{"title":"co2 sensor","description":null,"products":[{"product_id":"single-phase-ac-power-emi-filter-cw4l2-10a-t-s-cw4l2-20a-t-s-for-co2-laser-engraving-machine-t-s-series-115v-250v-20a-50-60hz","title":"Single Phase AC Power EMI Filter CW4L2-10A-T\/S CW4L2-20A-T\/S for CO2 Laser Engraving Machine T\/S Series 115V\/250V 20A 50\/60HZ","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S8d64046a3b23430b91d921a539b6a14dN.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf4fe8ee4780449eabac6909c84dc5b02F.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se46c31f2a8654dcf8a1dc3b75b067fe22.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sbb0d6bbfa38c4471b7094889b709f430s.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S84ce1f8303be429aa6d297addb633ebeB.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cbr\u003e","brand":"Yoeruyo","offers":[{"title":"S Series 10A \/ China Mainland","offer_id":55092680982827,"sku":"14:1254#S Series 10A;200007763:201336100","price":36.68,"currency_code":"USD","in_stock":false},{"title":"S Series 20A \/ China Mainland","offer_id":55092681015595,"sku":"14:365458#S Series 20A;200007763:201336100","price":36.68,"currency_code":"USD","in_stock":false},{"title":"T Series 10A \/ China Mainland","offer_id":55092681048363,"sku":"14:193#T Series 10A;200007763:201336100","price":36.68,"currency_code":"USD","in_stock":false},{"title":"T Series 20A \/ China Mainland","offer_id":55092681081131,"sku":"14:173#T Series 20A;200007763:201336100","price":36.68,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S9ee0ffa5a9804aab805a0ed6d7716970h.webp?v=1787893458"},{"product_id":"mig-250-270-nbc250-300-igbt-inverter-card-for-jasic-type-co2-welding-machine-board-pcm-40-b8","title":"MIG 250 270\/NBC250\/300 IGBT Inverter Card For Jasic Type  CO2 Welding Machine Board PCM-40-B8","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eINDEXTOP\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ePCM-40-B8\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUse\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003efor mig welding machine\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eusage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eIGBT PCB board\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003eJasic type IGBT plate board, can also apply for other equivalent brand machines\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg width=\"900\" height=\"900\" src=\"https:\/\/ae01.alicdn.com\/kf\/S8d900e9474ab4050bf2c83fc6456c8afv.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Seb6e02d77a3b422391cd704c69b84fdee.jpg\" slate-data-type=\"image\"\u003e\u003cimg width=\"900\" height=\"675\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sc9194f0a457f4e8bb66d297cc8f4c5e2w.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S9cf956f06c044afdbde359ba5f9435a9f.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"Default Title","offer_id":55123875463467,"sku":"\u003cnone\u003e","price":221.13,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/H3df5d79e653f4969b54b85b27e5446e2F.webp?v=1788070744"},{"product_id":"5pcs-1pc-rp2350-pico2-rp2350-zero-150mhz-dual-core-dual-architecture-microcontroller-development-board-for-raspberry-pi-pico","title":"5pcs\/1pc RP2350 Pico2 RP2350-Zero 150MHz Dual Core Dual Architecture Microcontroller Development Board for Raspberry Pi PICO","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eApplication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eComputer\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYour Cee\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDissipation Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003elow\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enormal\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eTQFP\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupply Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003estandard\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eModule\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cp style=\"text-align:center\" align=\"center\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sbdd46e4791d34cc2a856420f3a5fb399w.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sdb41cf3bc4724be79db7e771ff215d663.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"RP2350 Pico2 Module \/ 1pc","offer_id":55138144616747,"sku":"14:1202#RP2350 Pico2 Module;3:18247432443#1pc","price":20.66,"currency_code":"USD","in_stock":false},{"title":"RP2350 Pico2 Weld \/ 5pcs","offer_id":55138144649515,"sku":"14:350852#RP2350 Pico2 Weld;3:201010228#5pcs","price":108.14,"currency_code":"USD","in_stock":false},{"title":"RP2350 Pico2 Weld \/ 2pcs","offer_id":55138144682283,"sku":"14:350852#RP2350 Pico2 Weld;3:1981284404#2pcs","price":42.48,"currency_code":"USD","in_stock":false},{"title":"RP2350 Pico2 Weld \/ 1pc","offer_id":55138144715051,"sku":"14:350852#RP2350 Pico2 Weld;3:18247432443#1pc","price":21.65,"currency_code":"USD","in_stock":false},{"title":"RP2350-Zero Module \/ 5pcs","offer_id":55138144747819,"sku":"14:351074#RP2350-Zero Module;3:201010228#5pcs","price":113.13,"currency_code":"USD","in_stock":false},{"title":"RP2350-Zero Module \/ 2pcs","offer_id":55138144780587,"sku":"14:351074#RP2350-Zero Module;3:1981284404#2pcs","price":44.46,"currency_code":"USD","in_stock":false},{"title":"RP2350-Zero Module \/ 1pc","offer_id":55138144813355,"sku":"14:351074#RP2350-Zero Module;3:18247432443#1pc","price":22.64,"currency_code":"USD","in_stock":false},{"title":"RP2350-Zero Weld \/ 5pcs","offer_id":55138144846123,"sku":"14:4044226#RP2350-Zero Weld;3:201010228#5pcs","price":119.52,"currency_code":"USD","in_stock":false},{"title":"RP2350-Zero Weld \/ 2pcs","offer_id":55138144878891,"sku":"14:4044226#RP2350-Zero Weld;3:1981284404#2pcs","price":46.35,"currency_code":"USD","in_stock":false},{"title":"RP2350-Zero Weld \/ 1pc","offer_id":55138144911659,"sku":"14:4044226#RP2350-Zero Weld;3:18247432443#1pc","price":23.58,"currency_code":"USD","in_stock":false},{"title":"RP2350 Pico2 Module \/ 5pcs","offer_id":55138144944427,"sku":"14:1202#RP2350 Pico2 Module;3:201010228#5pcs","price":98.78,"currency_code":"USD","in_stock":false},{"title":"RP2350 Pico2 Module \/ 2pcs","offer_id":55138144977195,"sku":"14:1202#RP2350 Pico2 Module;3:1981284404#2pcs","price":38.93,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Sf9a4a99b835843e0add22802ee81e841W.webp?v=1788149311"},{"product_id":"ds3231-rtc-module-real-time-clock-hat-for-raspi-rpi-raspberry-pi-pico-2-w-2w-pico2-rp2350-projects-expansion-board-accessories","title":"DS3231 RTC Module Real Time Clock HAT for RasPi RPI Raspberry Pi PICO 2 W 2W PICO2 RP2350 Projects Expansion Board Accessories","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBattery Included\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eno\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eWaveshare\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003epico2w w breakout pre soldered case coding shield kit Accessories\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eTypical Application Fields\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eConsumer Electronics\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(86, 86, 86);font-size:28px;font-family:\"helvetica neue\", helvetica, arial, sans-serif'\u003e\u003cstrong\u003ePACKAGE CONTENT：\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(247, 36, 36);font-size:24px;font-family:\"helvetica neue\", helvetica, arial, sans-serif'\u003e(  NOT include Raspberry Pi Pico.)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(247, 36, 36);font-size:24px;font-family:\"helvetica neue\", helvetica, arial, sans-serif'\u003eWIKI English manual:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(247, 36, 36);font-size:24px;font-family:\"helvetica neue\", helvetica, arial, sans-serif'\u003ewww.waveshare.com\/wiki\/Pico-RTC-DS3231\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003col style='font-family:\"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:15px;font-weight:400;letter-spacing:normal;line-height:1.6;text-align:start;white-space:normal;color:rgb(115, 115, 115);background-color:rgb(255, 255, 255);margin:0px 0px 1em;margin-bottom:1em;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 1em;padding-bottom:0px;padding-top:0px;padding-left:1em;padding-right:0px;list-style:outside decimal;box-sizing:border-box' align=\"start\"\u003e\u003cli style=\"line-height:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003ePico-RTC-DS3231 x1\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\u003c\/ol\u003e\n\u003cdiv style='font-family:\"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:15px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(115, 115, 115);background-color:rgb(255, 255, 255);overflow:hidden;box-sizing:border-box' class=\"imgTextWrap\" align=\"start\"\u003e\u003cdiv style=\"font-size:0.8em;text-align:center;margin:5px;margin-bottom:5px;margin-top:5px;margin-left:5px;margin-right:5px;float:left;box-sizing:border-box\" align=\"center\"\u003e1\u003cimg style=\"border:none;max-width:100%;box-sizing:border-box\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Pico-RTC-DS3231\/Pico-RTC-DS3231-6_220.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv style='font-family:\"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:22.5px;font-weight:400;letter-spacing:normal;text-align:center;white-space:normal;color:rgb(86, 86, 86);background-color:rgb(255, 255, 255);box-sizing:border-box' align=\"center\"\u003e\n\u003cdiv style=\"font-size:2em;margin-top:1em;box-sizing:border-box\" class=\"richTitle\"\u003ePrecision RTC Module\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"hilitBlock\" style=\"color:red;font-size:28px\"\u003eFor Pico\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.6;margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richDesc\"\u003eIncorporates High Precision RTC Chip DS3231\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg style=\"border:0px;max-width:100%;box-sizing:border-box\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Pico-RTC-DS3231\/Pico-RTC-DS3231-details-1.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style='font-family:\"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:22.5px;font-weight:400;letter-spacing:normal;text-align:center;white-space:normal;color:rgb(86, 86, 86);background-color:rgb(255, 255, 255);box-sizing:border-box' align=\"center\"\u003e\n\u003cdiv style=\"font-size:2em;margin-top:1em;box-sizing:border-box\" class=\"richTitle\"\u003eFeatures At A Glance\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.6em;font-weight:normal;text-align:left;background-color:rgb(244, 244, 244);margin-bottom:1em;margin-top:1em;padding:1em;padding-bottom:1em;padding-top:1em;padding-left:1em;padding-right:1em;box-sizing:border-box\" class=\"bgGrey alignl subBlock mgnTB\" align=\"left\"\u003e\n\u003cp style=\"line-height:1.6;margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:20px\"\u003eThe \u003c\/span\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cstrong\u003ePico-RTC-DS3231\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:20px\"\u003e is a RTC expansion module specialized for Raspberry Pi Pico. It incorporates high precision RTC chip DS3231 and uses I2C bus for communication. More external sensors are allowed to be connected thanks to the stackable design.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul style=\"line-height:1.6;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 1em;padding-bottom:0px;padding-top:0px;padding-left:1em;padding-right:0px;list-style:outside disc;box-sizing:border-box\"\u003e\n\u003cli style=\"line-height:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eStandard Raspberry Pi Pico header, supports Raspberry Pi Pico series\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"line-height:inherit;box-sizing:border-box\"\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:18px\"\u003eOnboard high precision RTC chip DS3231, with backup battery holder\u003c\/span\u003e\u003c\/div\u003e\n\u003cul style=\"line-height:1.6;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 1em;padding-bottom:0px;padding-top:0px;padding-left:1em;padding-right:0px;list-style:outside circle;box-sizing:border-box\"\u003e\n\u003cli style=\"line-height:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eReal-Time Clock Counts Seconds, Minutes, Hours, Date of the Month, Month, Day of the Week, and Year with Leap-Year Compensation Valid Up to 2100\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"line-height:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eOptional format : 24-hour OR 12-hour with an AM\/PM indicator\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"line-height:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003e2x programable alarm clock\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli style=\"line-height:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eWIKI English manua (Raspberry Pi Pico C\/C++ and MicroPython examples)\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style='font-family:\"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:22.5px;font-weight:400;letter-spacing:normal;white-space:normal;color:rgb(86, 86, 86);background-color:rgb(255, 255, 255);box-sizing:border-box' align=\"center\"\u003e\n\u003cdiv style=\"font-size:2em;margin-top:1em;box-sizing:border-box\" class=\"richTitle\"\u003eSpecifications\u003c\/div\u003e\n\u003ctable style=\"border-collapse:collapse;font-size:0.6em;text-align:left;background-color:transparent;width:910.8px\" class=\"tabSty-2 mgnTB subBlock alignl\" align=\"left\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center;background-color:rgb(244, 244, 244);border:1px solid rgb(220, 220, 220);padding:1em 0.7em 1em 0em\" align=\"center\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eOPERATING VOLTAGE\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:left;border:1px solid rgb(220, 220, 220);padding:1em\" align=\"left\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003e3.3V\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center;background-color:rgb(244, 244, 244);border:1px solid rgb(220, 220, 220);padding:1em 0.7em 1em 0em\" align=\"center\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eBACKUP BATTERY VOLTAGE\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:left;border:1px solid rgb(220, 220, 220);padding:1em\" align=\"left\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003e2.3V ~ 5.5V\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center;background-color:rgb(244, 244, 244);border:1px solid rgb(220, 220, 220);padding:1em 0.7em 1em 0em\" align=\"center\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eOPERATING TEMPERATURE\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:left;border:1px solid rgb(220, 220, 220);padding:1em\" align=\"left\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003e-40°C ~ +85°C\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"text-align:center;background-color:rgb(244, 244, 244);border:1px solid rgb(220, 220, 220);padding:1em 0.7em 1em 0em\" align=\"center\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003ePOWER CONSUMPTION\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"text-align:left;border:1px solid rgb(220, 220, 220);padding:1em\" align=\"left\"\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003e100nA (sustains data and clock information)\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cdiv style='font-family:\"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:22.5px;font-weight:400;letter-spacing:normal;text-align:center;white-space:normal;color:rgb(86, 86, 86);background-color:rgb(255, 255, 255);box-sizing:border-box' align=\"center\"\u003e\n\u003cdiv style=\"font-size:2em;margin-top:1em;box-sizing:border-box\" class=\"richTitle\"\u003eRaspberry Pi Pico Header Compatibility\u003c\/div\u003e\n\u003cp style=\"line-height:1.6;margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"richDesc\"\u003e\u003cspan style=\"font-size:22px\"\u003eOnboard Female Pin Header For Direct Attaching To Raspberry Pi Pico\u003cbr\u003eStackable Design\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg style=\"border:0px;max-width:100%;box-sizing:border-box\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Pico-RTC-DS3231\/Pico-RTC-DS3231-details-3.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.7em;text-align:left;color:rgb(255, 0, 0);background-color:rgb(253, 247, 226);border-left:0.3em solid rgb(218, 188, 70);margin:1em 0px;margin-bottom:1em;margin-top:1em;margin-left:0px;margin-right:0px;padding:1em;padding-bottom:1em;padding-top:1em;padding-left:1em;padding-right:1em;box-sizing:border-box\" class=\"msg msg_warning\" align=\"left\"\u003e\u003cspan style=\"font-size:24px\"\u003eRaspberry Pi Pico is NOT included.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style='font-family:\"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:22.5px;font-weight:400;letter-spacing:normal;text-align:center;white-space:normal;color:rgb(86, 86, 86);background-color:rgb(255, 255, 255);box-sizing:border-box' align=\"center\"\u003e\n\u003cdiv style=\"font-size:2em;margin-top:1em;box-sizing:border-box\" class=\"richTitle\"\u003eWhat's On Board\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg style=\"border:0px;max-width:100%;box-sizing:border-box\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Pico-RTC-DS3231\/Pico-RTC-DS3231-details-intro.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.6em;font-weight:normal;text-align:left;background-color:rgb(244, 244, 244);padding:1em;padding-bottom:1em;padding-top:1em;padding-left:1em;padding-right:1em;box-sizing:border-box\" class=\"richGridWrap richGridWrap-valignTop richGridWrap-2c alignl subBlock bgGrey\" align=\"left\"\u003e\u003cdiv style=\"display:inline-block;width:433.06px;box-sizing:border-box\"\u003e\u003col style=\"line-height:1.6;margin:0px 0px 1em;margin-bottom:1em;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px 0px 0px 1em;padding-bottom:0px;padding-top:0px;padding-left:1em;padding-right:0px;list-style:outside decimal;box-sizing:border-box\"\u003e\n\u003cli style=\"line-height:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cstrong\u003eDS3231\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cbr\u003ehigh precision RTC chip, I2C bus\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"line-height:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cstrong\u003eRTC backup battery\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cbr\u003esupports CR1220 button cell\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"line-height:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cstrong\u003ePower indicator\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cbr\u003eenabled by soldering a 0Ω resistor on the jumper, disabled by default\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"line-height:inherit;box-sizing:border-box\"\u003e\u003cp\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cstrong\u003eRaspberry Pi Pico header\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cbr\u003efor attaching to Raspberry Pi Pico, stackable design\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style='font-family:\"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:22.5px;font-weight:400;letter-spacing:normal;text-align:center;white-space:normal;color:rgb(86, 86, 86);background-color:rgb(255, 255, 255);box-sizing:border-box' align=\"center\"\u003e\n\u003cdiv style=\"font-size:2em;margin-top:1em;box-sizing:border-box\" class=\"richTitle\"\u003ePinout Definition\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg style=\"border:0px;max-width:100%;box-sizing:border-box\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Pico-RTC-DS3231\/Pico-RTC-DS3231-details-inter.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style='font-family:\"Helvetica Neue\", Helvetica, Arial, sans-serif;font-size:22.5px;font-weight:400;letter-spacing:normal;text-align:center;white-space:normal;color:rgb(86, 86, 86);background-color:rgb(255, 255, 255);box-sizing:border-box' align=\"center\"\u003e\n\u003cdiv style=\"font-size:2em;margin-top:1em;box-sizing:border-box\" class=\"richTitle\"\u003eOutline Dimensions\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg style=\"border:0px;max-width:100%;box-sizing:border-box\" src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/Pico-RTC-DS3231\/Pico-RTC-DS3231-details-size.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"Default Title","offer_id":55373825343787,"sku":"\u003cnone\u003e","price":54.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S4ee6a761a5b74460979798cd9d7376d4p.webp?v=1788322528"},{"product_id":"scd40-scd41-gas-sensor-module-detects-co2-carbon-dioxide-temperature-and-humidity-in-one-sensor-i2c-communication","title":"SCD40 SCD41 gas sensor module detects CO2, carbon dioxide, temperature and humidity in one sensor I2C communication","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eApplication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eComputer\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDissipation Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupply Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eVoltage Regulator\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUse\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eVehicles \u0026amp; Remote Control Toys\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv\u003e\n\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box'\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(0, 0, 0);font-size:18px;font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun'\u003eProduct introduction\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(0, 0, 0);font-size:18px;font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun'\u003eCarbon dioxide is a key indicator of indoor air quality, damaging human cognitive ability and happiness. SCD40 is the next generation of micro carbon dioxide sensor of Sensirion. SCD40 has high precision and high cost performance. The module leads out the power supply and communication pins with a 2.54mm spacing pin interface. On chip temperature and humidity compensation realizes humidity and temperature measurement through built-in temperature and humidity sensor. SCD40 can realize intelligent regulation of indoor ventilation system according to carbon dioxide concentration. Indoor air quality helps to maintain a healthy and efficient environment under low carbon dioxide concentration for a period of time.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(0, 0, 0);font-size:18px;font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun'\u003efeatures\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(0, 0, 0);font-size:18px;font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun'\u003eReference accuracy, specified range 400-2000 ppm\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(0, 0, 0);font-size:18px;font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun'\u003eSupply voltage range: 2.4 – 5.5 V\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(0, 0, 0);font-size:18px;font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun'\u003eHigh accuracy: ± (40 ppm + 5%)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(0, 0, 0);font-size:18px;font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun'\u003eDigital I2C interface\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(0, 0, 0);font-size:18px;font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun'\u003eIntegrated temperature and humidity sensor\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(0, 0, 0);font-size:18px;font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun'\u003eLow power operation to \u0026lt; 0.4 Ma average @ 5 V, 1 meas\/ 5 minutes\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(0, 0, 0);font-size:18px;font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun'\u003eInterface definition:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(0, 0, 0);font-size:18px;font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun'\u003e1. GND: negative input port of power supply\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(0, 0, 0);font-size:18px;font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun'\u003e2. VDD: positive input port of power supply\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(0, 0, 0);font-size:18px;font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun'\u003e3. SCL: I2C clock port\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(0, 0, 0);font-size:18px;font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun'\u003e4. SDA: I2C data port\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(0, 0, 0);font-size:18px;font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun'\u003eBoard size: 13.4 × 21.6mm\u003c\/span\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S7082cdc4d37b4d35b907c36ae2d3833db.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se0e06e15d4e94a04b4f148d465798433e.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf1afbcdfb182401298e029d12a490711b.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg style=\"width:600px\" width=\"600px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S65b62394eb974bf782fd09fa318ecab3c.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:600px\" width=\"600px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S5f30272e4d82464080ab9a5f9dece907V.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:600px\" width=\"600px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sd2d46f177b434b559f7096246433b223n.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:600px\" width=\"600px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S56e5280a7a3643e1837ee607cf4da5610.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:600px\" width=\"600px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sd7c694af0c874dea8fa630a5e49ebbf5r.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:600px\" width=\"600px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sae19ee58c21c4e90961ec034701e588ar.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:600px\" width=\"600px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S1a285b074770408a9f56ac76d964539cy.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"SCD41 Red plate","offer_id":55378778554667,"sku":"14:201659813#SCD41 Red plate","price":112.28,"currency_code":"USD","in_stock":false},{"title":"SCD41 Purple plate","offer_id":55378778587435,"sku":"14:10#SCD41 Purple plate","price":112.19,"currency_code":"USD","in_stock":false},{"title":"SCD41 module","offer_id":55378778620203,"sku":"14:4044226#SCD41 module","price":101.34,"currency_code":"USD","in_stock":false},{"title":"SCD40 module","offer_id":55378778652971,"sku":"14:173#SCD40 module","price":85.23,"currency_code":"USD","in_stock":false},{"title":"SCD41 chip","offer_id":55378778685739,"sku":"14:94#SCD41 chip","price":97.83,"currency_code":"USD","in_stock":false},{"title":"SCD40 chip","offer_id":55378778718507,"sku":"14:29#SCD40 chip","price":83.66,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S624b0f6c3821451ab91bc6a59d6c78f4p.webp?v=1788342136"},{"product_id":"indoor-air-sgp30-measurement-gas-sensor-multi-pixel-gas-sensor-tvoc-eco2-air-quality-formaldehyde-carbon-dioxide-detector-tester","title":"Indoor Air SGP30 Measurement Gas Sensor Multi-pixel Gas Sensor TVOC\/eCO2 Air Quality Formaldehyde Carbon Dioxide Detector Tester","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eApplication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eComputer\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSTJF\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCondition\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNew\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDissipation Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOperating Temperature\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e-40-+85\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePackage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDIP\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSupply Voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eVoltage Regulator\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:28px;\"\u003e\u003cstrong\u003eIndoor Air SGP30 Measurement Gas Sensor Multi-pixel Gas Sensor TVOC\/eCO2 Air Quality Formaldehyde Carbon Dioxide Detector Tester\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:28px;\"\u003e\u003cspan\u003eT\u003c\/span\u003ehe GY-SGP30 gas sensor module TVOC\/eCO2 CO2 measures air quality\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:28px;\"\u003eReplace ccs811\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:28px;\"\u003ePower supply compatible with 2v-- 5v\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003cimg style=\"width:1000px;\" src=\"https:\/\/ae01.alicdn.com\/kf\/S6976ee24e86a44079d970d6098cf2b04a.jpg\" data-src=\"https:\/\/ae01.alicdn.com\/kf\/S6976ee24e86a44079d970d6098cf2b04a.jpg\"\u003e \u003cimg style=\"width:1000px;\" src=\"https:\/\/ae01.alicdn.com\/kf\/S636dd74c8a50455b8d82452ee0d2b29bq.jpg\" data-src=\"https:\/\/ae01.alicdn.com\/kf\/S636dd74c8a50455b8d82452ee0d2b29bq.jpg\"\u003e \u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"https:\/\/ae01.alicdn.com\/kf\/Se965acc4019b402aadf8adedf4c85b55a.jpg\" data-src=\"https:\/\/ae01.alicdn.com\/kf\/Se965acc4019b402aadf8adedf4c85b55a.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"https:\/\/ae01.alicdn.com\/kf\/S3cda570a6a6b4e67a54b8d1668d11994B.jpg\" data-src=\"https:\/\/ae01.alicdn.com\/kf\/S3cda570a6a6b4e67a54b8d1668d11994B.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"https:\/\/ae01.alicdn.com\/kf\/S0eb2de3e4e144f08b6042bfe68c66f63G.jpg\" data-src=\"https:\/\/ae01.alicdn.com\/kf\/S0eb2de3e4e144f08b6042bfe68c66f63G.jpg\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:1000px;\" src=\"https:\/\/ae01.alicdn.com\/kf\/S912dbc4d416b4663bab31570d3d5d260I.jpg\" data-src=\"https:\/\/ae01.alicdn.com\/kf\/S912dbc4d416b4663bab31570d3d5d260I.jpg\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"Yoeruyo","offers":[{"title":"SGP40","offer_id":55378781438251,"sku":"14:350852#SGP40","price":37.35,"currency_code":"USD","in_stock":false},{"title":"SGP30","offer_id":55378781471019,"sku":"14:1202#SGP30","price":132.8,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Sf1054755899449d68fb67637c51f4cd9Z.webp?v=1788342138"},{"product_id":"scd40-scd41-gas-sensor-module-detects-co2-co2-temperature-and-humidity-two-in-one-i2c-communication-purple-with-pin-array","title":"\/SCD40 SCD41 Gas Sensor Module Detects CO2 CO2 Temperature and Humidity Two In One I2C Communication Purple with Pin Array","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv id=\"detail_decorate_root\"\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv class=\"J_module\"\u003e\u003cdiv class=\"icbu-pc-images magic-0\"\u003e\u003cdiv\u003e\u003cdiv class=\"flex-layout-v\"\u003e\u003cdiv class=\"flex-layout-h magic-0\"\u003e\u003cdiv class=\"magic-6\"\u003e\n\u003cimg class=\"magic-7\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S7816e2a303b447b2a575b76552164106n.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"magic-7\" src=\"https:\/\/csp.aliexpress.com\/m_apps\/product-publish-v2\/pop?productId=3256811409542286\u0026amp;channelId=174645\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"J_module\"\u003e\u003cdiv class=\"ife-detail-decorate-table\"\u003e\u003ctable style=\"border-collapse:collapse\" class=\"has-title all magic-8\"\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd rowspan=\"1\" colspan=\"1\"\u003e\u003cdiv class=\"magic-9\"\u003eType\u003c\/div\u003e\u003c\/td\u003e\n\u003ctd rowspan=\"1\" colspan=\"4\"\u003e\u003cdiv class=\"magic-10\"\u003eelectronic module\u003c\/div\u003e\u003c\/td\u003e\n\u003ctd class=\"magic-11\" rowspan=\"0\"\u003e\u003cdiv class=\"magic-12\"\u003e\u003c\/div\u003e\u003c\/td\u003e\n\u003ctd class=\"magic-11\" rowspan=\"0\"\u003e\u003cdiv class=\"magic-12\"\u003e\u003c\/div\u003e\u003c\/td\u003e\n\u003ctd class=\"magic-11\" rowspan=\"0\"\u003e\u003cdiv class=\"magic-13\"\u003e\u003c\/div\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"J_module\"\u003e\u003cdiv class=\"detail-decorate-json-renderer-container\"\u003e\u003cdiv class=\"magic-14\"\u003e\u003cdiv class=\"magic-15\"\u003e\u003cdiv class=\"magic-16\"\u003e\u003cdiv class=\"magic-17\"\u003e\u003cdiv\u003e\u003cspan\u003eSCD40 SCD41 Gas Sensor Module Detects CO2 CO2 Temperature and Humidity Two In One I2C Communication Purple with Pin Array Product selling point: 1. With pin header 2. Using high-quality materials,the quality is guaranteed 3. High precision 4. Two-in-one temperature and humidity 5. The appearance of the product is exquisite and small Product introduction: Carbon dioxide is a key indicator of indoor air quality that damages human cognitive ability and happiness. SCD40\/SCD41 is Sensirion's next-generation miniature carbon dioxide sensor. SCD40\/SCD41 has high precision and high cost performance. The module is powered by a 2.54mm pitch pin header interface. The on-chip temperature and humidity compensation is realized by the built-in temperature and humidity sensor to achieve humidity and temperature measurement. The SCD40\/SCD41 can intelligently adjust the indoor ventilation system according to the carbon dioxide concentration. The indoor air quality helps to reduce the carbon dioxide concentration for a period of time. Maintain a healthy,productive environment. Product parameters: SCD40: - COz measurement accuracy: ±(50 ppm +5% MV) - Measurement range: 400-2000 ppm - Accuracy: ±50 ppm - Relative humidity measurement range: 0-95%RH - Typical relative humidity accuracy: 6%RH SCD41: - COz measurement accuracy: ±(40 ppm +5% MV) - Measurement range: 400-5000 ppm (low power) - Accuracy: ±40ppm - Relative humidity measurement range: 0-95%RH - Typical relative humidity accuracy: 6%RH Product features: - Reference accuracy,specified range,SCD40: 400-2000 ppm SD41: 400-5000 ppm - Supply voltage range: 2.4–5.5 V - High precision: ±(40 ppm+5%) - Digital I2C interface - Integrated temperature and humidity sensor - Low power operation to Interface definition: 1.GND: negative power input port 2.VDD: Positive input port of power supply 3.SCL: I2C clock port 4.SDA: I2C data port Shipping list: Module X1 Pin header X1\u003c\/span\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"J_module\"\u003e\u003cdiv class=\"icbu-pc-detailManyImage magic-18\"\u003e\n\u003cdiv class=\"magic-19\"\u003e\u003cimg class=\"magic-20\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sc3b59b31ea61418593e5b2b9b7e17a24A.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"magic-19\"\u003e\u003cimg class=\"magic-20\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sdf3c8c9eb02045e8b4bd2aa6ac1d53318.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"magic-19\"\u003e\u003cimg class=\"magic-20\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S74b690f4fbce477b9e1272ac2c7710b9w.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"magic-19\"\u003e\u003cimg class=\"magic-20\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S3aa9e644c99440edbae1ab3cb4450dbej.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"magic-19\"\u003e\u003cimg class=\"magic-20\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Se61c6ba03eea4203a63805dcd76a490dZ.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"magic-19\"\u003e\u003cimg class=\"magic-20\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sb687c13f54b84729906de4530b81673fX.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"magic-19\"\u003e\u003cimg class=\"magic-20\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S0c48f653b54d4610b9755aee1c3cd8e9x.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv class=\"J_module\"\u003e\u003cdiv id=\"ali-anchor-AliMagic-fblvo6\" class=\"magic-3\"\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"SCD41","offer_id":55378783142187,"sku":"14:173#SCD41","price":73.71,"currency_code":"USD","in_stock":false},{"title":"SCD40","offer_id":55378783174955,"sku":"14:29#SCD40","price":60.53,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S6619a467f1b04c20934263694f6fd159C.webp?v=1788342141"},{"product_id":"1pcs-scd30-module-air-quality-gas-sensor-for-qwiic-co2-board-original","title":"1PCS SCD30 Module Air Quality Gas Sensor FOR QWIIC CO2 Board Original","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ePolymer\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGas Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUse\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGas Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cp style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;display:block;width:100%\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S148895f091b1437b9f0d9b1fd8b32728H.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S9e9449f4c4d64974a99fe30b6a266a09H.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa71de6573d1f4212b59d51af2ae7abbbv.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"Sensor base plate","offer_id":55378784157995,"sku":"14:10#Sensor base plate","price":13.41,"currency_code":"USD","in_stock":false},{"title":"SCD30 Sensor","offer_id":55378784190763,"sku":"14:29#SCD30 Sensor","price":80.78,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Sbd92735442ba4fbca99fd936a6ca2e1as.webp?v=1788342144"},{"product_id":"co2-diode-module-red-dot-set-positioning-dc-5v-laser-engraver-co2-laser-lens-for-diy-co2-laser-engraving-cutting-head","title":"CO2 Diode Module Red Dot Set Positioning DC 5V Laser Engraver CO2 Laser Lens For DIY Co2 Laser Engraving Cutting Head","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDRAGON DIAMOND\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDepartment\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eUnisex-adult\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eFeatures\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eco2 lens\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eFeatures 1\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003elens co2 laser\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eFunction\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eco2 laser lens\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eFunction 1\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ered dot\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ehardware\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003elaser head set C with lens\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSemi-finishedproduct\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eShape\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMeniscus\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eStructure\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ePlano-convex\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUsage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003elaser lens\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUse\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCO2 laser engraving and cutting machine\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eapplication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003elaser engraving and cutting machine\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003elens diameter\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e20mm\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003emirror diameter\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e25mm\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003etype\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCO2 laser\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/H345ff45f9b9e454ba750c5b348a2928ao.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003eRed dot set\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003eBy Dragon Diamond\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003eProduct Description\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003eFor CO2 laser engraving and cutting\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003eHolder diameter: 24.0, 25.0 mm\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003eVoltage: DC 5 V\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\n\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S7e1d3cbc1f914501bf27b1ef3aa42b15A.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Se024e4268c7e423bbc9ffd9243159c5fA.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sb378ae008e58404fa940c576fb4e4c6bu.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sf7f1243293c84f6aa11d4313f3983e7c0.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1MambXYuWBuNjSszgq6z8jVXaO.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\n\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S32cb9bc0cd964b76a7b6f2777ac0ff05P.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S5bbd202b28454d75b88420f5984c1dccn.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Saa0061afaba74251af32abe898677e017.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S8de6c481236d41aaa645d27665e6a0837.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"Red dot set(24mm)","offer_id":55416256364843,"sku":"14:200144376#Red dot set(24mm)","price":44.55,"currency_code":"USD","in_stock":false},{"title":"Red dot set(25mm)","offer_id":55416256397611,"sku":"14:314492112#Red dot set(25mm)","price":43.29,"currency_code":"USD","in_stock":false},{"title":"Red dot set 24mm 5V","offer_id":55416256430379,"sku":"14:200006157#Red dot set 24mm 5V","price":141.93,"currency_code":"USD","in_stock":false},{"title":"Red dot set 25mm 5V","offer_id":55416256463147,"sku":"14:200021498#Red dot set 25mm 5V","price":142.16,"currency_code":"USD","in_stock":false},{"title":"Red dot base(25mm)","offer_id":55416256495915,"sku":"14:100018786#Red dot base(25mm)","price":32.45,"currency_code":"USD","in_stock":false},{"title":"Power supply 5V 2A","offer_id":55416256528683,"sku":"14:105010371#Power supply 5V 2A","price":45.41,"currency_code":"USD","in_stock":false},{"title":"Red dot (10mm)","offer_id":55416256561451,"sku":"14:365462#Red dot (10mm)","price":24.71,"currency_code":"USD","in_stock":false},{"title":"Red dot base(24mm)","offer_id":55416256594219,"sku":"14:35869094#Red dot base(24mm)","price":32.45,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S9b6d6f54ffdd4b319d20f3d30cdbabcaY.webp?v=1788437978"},{"product_id":"hunst-red-dot-set-positioning-diode-module-laser-engraver-dia-20-25mm-dc-5v-for-diy-co2-laser-head","title":"Hunst Red Dot Set Positioning Diode Module Laser Engraver Dia:20\/25mm DC 5V For DIY Co2 Laser Head","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eApplication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDIY Laser Cutter\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eAre they goggles\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eHUNST\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCE,NONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHolder Diameter\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e20\/25mm\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eRDL-20\/25mm\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eRed Power\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e10mW\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003eBrand Name: HUNST\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003eModel Number: RDL-20\/25mm\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003eHolder Diameter: 20\/25mm\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003eVoltage: DC 5V\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003eApplication: DIY Laser Cutter\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003eRed Power: 10mW\u003c\/strong\u003e\u003c\/span\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S1cd72936f54740939616774e1a93b209R.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S8ce1a02065b14f6aa080539c4b57fe438.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S491c9709703e4764bdecde08e35d4c0dy.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S829649970654446d807f6088baef1570f.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S41bdd8996bae49cbb99a2f0419f8cd28h.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S47c773bc8f994c81baa2c2894b4c98b8t.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S7b80743a83fa451fbd5f2915afa25b17J.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Saff58175e6f54c9eb9dcc8b1bd16f8f2M.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S56a98653bc884c99b97149e905e030f2V.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Saaf38066a2404cc2a688141c06eec017H.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S78697bc41a454056a69b24bc0865c622c.jpg\" slate-data-type=\"image\"\u003e\u003cspan style=\"font-size:16px\"\u003eDongguan Hunst Laser Technology Co., Ltd. was founded in 2008, located in the world famous manufacturing city ---- Dongguan, Guangdong. It is a high-tech enterprise specializing in R\u0026amp;D, production and sales of medium and high-end industrial laser equipment and related spare parts.\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:16px\"\u003eDongguan Hunst Laser Technology Co., Ltd. relies on the developed light industry machinery in the Pearl River Delta and a perfect supply chain. After years of steady development and high-quality employees with various professional skills. Now we have a variety of product lines covering carbon dioxide laser cutting machines, laser engraving machines, large laser cutting machines, laser marking machines and a full range of laser parts. Product applications include: textiles, leather, clothing, industrial fabrics, advertising, craft products, printing, packaging, electronics, medicine, hardware tools, molds and many other industries.\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:16px\"\u003eThe company has a complete and scientific quality management system. The products are exported to Southeast Asia, Europe, North and South America, Middle East, Oceania and other countries and regions, and are well received by customers at home and abroad.\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:16px\"\u003eThe integrity and product quality of Dongguan Hunst Laser Technology Co., Ltd. have been recognized by the industry. The products have passed the CE certification of the European Union, and the export-oriented member companies of Alibaba Group.\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:16px\"\u003eWelcome friends from all walks of life come to visit, guide and negotiate business.\u003c\/span\u003e\u003cimg style=\"border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" width=\"944\" height=\"735\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sdbd8bd7bd38f4bb8aaff52a447f49f0bD.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cdiv style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' class=\"detailmodule_media\" align=\"start\"\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"Red Dot (10mm) \/ China Mainland","offer_id":55416257544491,"sku":"14:173#Red Dot (10mm);200007763:201336100","price":76.77,"currency_code":"USD","in_stock":false},{"title":"Red Dot Base (20mm) \/ China Mainland","offer_id":55416257577259,"sku":"14:10#Red Dot Base (20mm);200007763:201336100","price":74.39,"currency_code":"USD","in_stock":false},{"title":"Red Dot Base (25mm) \/ China Mainland","offer_id":55416257610027,"sku":"14:29#Red Dot Base (25mm);200007763:201336100","price":78.03,"currency_code":"USD","in_stock":false},{"title":"Red Dot Set (20mm) \/ China Mainland","offer_id":55416257642795,"sku":"14:350686#Red Dot Set (20mm);200007763:201336100","price":115.92,"currency_code":"USD","in_stock":false},{"title":"Red Dot Set (25mm) \/ China Mainland","offer_id":55416257675563,"sku":"14:350853#Red Dot Set (25mm);200007763:201336100","price":118.67,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S52b1a87b47634beeb9aa34d944ad39ea1.webp?v=1788437985"},{"product_id":"cloudray-diode-module-red-dot-device-positioning-dc-5v-for-diy-co2-laser-engraving-cutting-head","title":"Cloudray Diode Module Red Dot Device Positioning DC 5V for DIY Co2 Laser Engraving Cutting Head","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eApplication\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDIY Laser Cutter\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eAre they goggles\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCloudray\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHolder Diameter\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e24\/25mm\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eRed Dot Set\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eVoltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDC 5V\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv class=\"detailmodule_image\"\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S1c11a1bedb2e4ac883afe37c38e5e95fa.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Scdbc2afbb02b409b992a52c038aee8148.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S2b356874867f4a4896fb3b52d99b6452W.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S04217f5bba5b43d58014ade38951cc3bE.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S9ad7de4591cb46aabb753307d13f9daap.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb35dd6a1c7ff4679b569847088b556feD.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003ckse:widget data-widget-type=\"customText\" id=\"19954127\" type=\"custom\"\u003e\u003c\/kse:widget\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"Red Dot Set (24mm)","offer_id":55416262394155,"sku":"14:350853#Red Dot Set (24mm)","price":85.59,"currency_code":"USD","in_stock":false},{"title":"Red Dot (10mm)","offer_id":55416262426923,"sku":"14:29#Red Dot (10mm)","price":61.34,"currency_code":"USD","in_stock":false},{"title":"Red Dot Set (25mm)","offer_id":55416262459691,"sku":"14:10#Red Dot Set (25mm)","price":83.79,"currency_code":"USD","in_stock":false},{"title":"Red Dot Base (25mm)","offer_id":55416262492459,"sku":"14:175#Red Dot Base (25mm)","price":63.23,"currency_code":"USD","in_stock":false},{"title":"Red Dot Base (24mm)","offer_id":55416262525227,"sku":"14:173#Red Dot Base (24mm)","price":63.41,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/HTB1wqzFaFT7gK0jSZFpq6yTkpXaq.webp?v=1788438011"},{"product_id":"diode-module-red-dot-set-positioning-dc-5v-for-diy-co2-laser-engraving-cutting-head","title":"Diode Module Red Dot Set Positioning DC 5V for DIY Co2 Laser Engraving Cutting Head","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eApplication 1\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eLaser Engraver\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eApplication 2\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCO2 laser\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eAre they goggles\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDRAGON DIAMOND\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDiameter\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e24mm or 25 mm\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eItem\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eRed Dot Set\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDiode Module Red Dot\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eVoltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDC 5V\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003etype\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eco2 laser head accessories\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDurable Material\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eConstructed with durable materials, this module ensures long-lasting performance and reliability.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEnergy Efficient\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOperating at DC 5V, this module is energy efficient, helping to reduce operational costs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eEasy Installation\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe module is designed for easy installation, making it a convenient choice for woodworkers and DIY enthusiasts.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHigh Precision\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis Diode Module Red Dot Set Positioning DC 5V offers high precision for DIY Co2 Laser Engraving Cutting Head, ensuring accurate and detailed work.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eVersatile Use\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eIdeal for various woodworking projects, this module enhances the functionality of your Co2 Laser Engraving Cutting Head.\u003c\/p\u003e\u003ch1 style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);box-sizing:border-box' align=\"start\"\u003eDiode Module Red Dot Set Positioning DC 5V for DIY Co2 Laser Engraving Cutting Head\u003c\/h1\u003e\u003ch1 style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);box-sizing:border-box' align=\"start\"\u003eRed Dot Base Diameter : 24\/25mm\u003c\/h1\u003e\u003ch4 style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:22px\"\u003eProduct Size（Dia.*Length）: 10*30mm\u003c\/span\u003e\u003c\/h4\u003e\u003ch4 style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:22px\"\u003eSpot Shape: Dot\u003c\/span\u003e\u003c\/h4\u003e\u003ch4 style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:22px\"\u003eWavelength: 650nm\u003c\/span\u003e\u003c\/h4\u003e\u003ch4 style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:22px\"\u003ePower: 5MW\u003c\/span\u003e\u003c\/h4\u003e\u003ch4 style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:22px\"\u003eWorking Voltage: DC 5V\u003c\/span\u003e\u003c\/h4\u003e\u003ch4 style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:22px\"\u003eWorking Temperature: -10～50℃\u003c\/span\u003e\u003c\/h4\u003e\u003ch4 style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style=\"font-size:22px\"\u003eStorage Temperature: -40～75℃\u003c\/span\u003e\u003c\/h4\u003e\u003ch4 style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\n\u003cspan style=\"font-size:22px\"\u003eService Life: \u0026gt; 6000 hours\u003c\/span\u003e\u003cimg style=\"border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" src=\"https:\/\/ae01.alicdn.com\/kf\/S0a8cc64ef4a34c10960708f7ae83d09f9.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" src=\"https:\/\/ae01.alicdn.com\/kf\/S1ae4b15e7022429f8edef3dc434db1945.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" src=\"https:\/\/ae01.alicdn.com\/kf\/Se76d548da1e64861ac0f54d7637433c12.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/h4\u003e\u003cp style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S5d6287ef567a489a915f13cc1601a5b20.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S8ebda40db3e6415d803fa54611bcb3257.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S3402d604c0f1426f941d874b514f01a0O.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S12e3ef7cd2e6485fbc6250a897c7e6a0H.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"Red Dot Set (24mm)","offer_id":55416266359083,"sku":"14:95561678#Red Dot Set (24mm)","price":24.62,"currency_code":"USD","in_stock":false},{"title":"Red Dot Set (25mm)","offer_id":55416266391851,"sku":"14:157357744#Red Dot Set (25mm)","price":24.62,"currency_code":"USD","in_stock":false},{"title":"Red Dot (10mm)","offer_id":55416266424619,"sku":"14:200004890#Red Dot (10mm)","price":10.35,"currency_code":"USD","in_stock":false},{"title":"Red Dot Base (24mm)","offer_id":55416266457387,"sku":"14:202608839#Red Dot Base (24mm)","price":14.54,"currency_code":"USD","in_stock":false},{"title":"Red Dot Base (25mm)","offer_id":55416266490155,"sku":"14:726468468#Red Dot Base (25mm)","price":14.54,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Sd6a22fb9915b48f69f28a94f3ead7df4I.webp?v=1788438028"},{"product_id":"40w-45w-co2-laser-tube-metal-head-glass-pipe-length-800mm-lamp-diameter-50mm-high-power-for-co2-laser-engraving-cutting-machine","title":"40W-45W Co2 Laser Tube Metal Head Glass Pipe Length 800mm Lamp Diameter 50mm High Power For CO2 Laser Engraving Cutting Machine","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eAre they goggles\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDRAGON DIAMOND\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDiameter\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e50mm\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eFeatures\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eFor Laser Cutting\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eFunction\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e50w laser tube\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e45W Co2 Laser Tube\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eProduct Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eco2 laser tube\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eco2 laser\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUsage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e50w co2 laser tube\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUsage 1\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e40w 50w laser power supply\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003ckse:widget data-widget-type=\"customText\" id=\"1005000007512415\" type=\"custom\"\u003e\u003c\/kse:widget\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp\u003e\u003cimg width=\"943\" height=\"676\" border=\"0\" src=\"https:\/\/s4.ax1x.com\/2021\/12\/31\/TftD6s.jpg\" usemap=\"#Map\" slate-data-type=\"image\"\u003e\u003cmap name=\"Map\"\u003e\u003carea shape=\"rect\" coords=\"5,120,219,383\" target=\"_blank\" href=\"https:\/\/www.aliexpress.com\/item\/32311649296.html?spm=5261.sycm_product_rank.0.0.5a7d4edf6iL1k8\"\u003e\n\u003carea shape=\"rect\" coords=\"242,120,458,383\" target=\"_blank\" href=\"https:\/\/www.aliexpress.com\/item\/32838502320.html?spm=5261.sycm_product_rank.0.0.5a7d4edf6iL1k8\"\u003e\n\u003carea shape=\"rect\" coords=\"483,120,699,383\" target=\"_blank\" href=\"https:\/\/www.aliexpress.com\/item\/4000808548891.html?spm=5261.sycm_product_rank.0.0.5a7d4edf6iL1k8\"\u003e\n\u003carea shape=\"rect\" coords=\"722,119,939,382\" target=\"_blank\" href=\"https:\/\/www.aliexpress.com\/item\/33006549284.html?spm=5261.sycm_product_rank.0.0.5a7d4edf6iL1k8\"\u003e\n\u003carea shape=\"rect\" coords=\"7,401,216,663\" target=\"_blank\" href=\"https:\/\/www.aliexpress.com\/item\/4000511565289.html?spm=5261.sycm_product_rank.0.0.5a7d4edf6iL1k8\"\u003e\n\u003carea shape=\"rect\" coords=\"244,402,452,661\" target=\"_blank\" href=\"https:\/\/www.aliexpress.com\/item\/33010373191.html?spm=5261.sycm_product_rank.0.0.5a7d4edf6iL1k8\"\u003e\n\u003carea shape=\"rect\" coords=\"483,400,697,665\" target=\"new\" href=\"https:\/\/www.aliexpress.com\/item\/32931598954.html?spm=5261.sycm_product_rank.0.0.5a7d4edf6iL1k8\"\u003e\n\u003carea shape=\"rect\" coords=\"723,400,937,663\" target=\"_blank\" href=\"https:\/\/www.aliexpress.com\/item\/1005002989788699.html?spm=5261.sycm_product_rank.0.0.5a7d4edf6iL1k8\"\u003e\u003c\/map\u003e\u003c\/p\u003e\n\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sebb92677bdcb478c9f704b5b617548417.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003eFeatures:\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003e1.High quality laser beam,High Cutting speed.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003e2. Precise digital control in the process of production.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003e3. Unique laser coating technology enhances the laser tube power and improves its life time.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003e4. Extensive Application:Pen engraving,wood\u0026amp;bamboo engraving,stamp engraving ,toy cut,artware engraving,plastic engraving.\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_image\"\u003e\n\u003cimg style=\"margin-bottom:10px\" class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S8a54dae5b03f454c991bbc2cd1251a12N.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/H9f4ab8ca675047358b3b2da0b242fb2dL.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/H2a85cd10049645bb9cd6077a23568357G.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/H8b067ad93092441fb669b25b529ac72eW.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/H1e6603c7c055409f88cc8232b922d0f72.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_dynamic\"\u003e\n\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S32cb9bc0cd964b76a7b6f2777ac0ff05P.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S5bbd202b28454d75b88420f5984c1dccn.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Saa0061afaba74251af32abe898677e017.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S8de6c481236d41aaa645d27665e6a0837.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"45W-50W \/ China Mainland","offer_id":55419529593131,"sku":"14:193#45W-50W;200007763:201336100","price":427.5,"currency_code":"USD","in_stock":false},{"title":"45W-50W \/ Russian Federation","offer_id":55419529625899,"sku":"14:193#45W-50W;200007763:201336103","price":354.11,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S306b3d50e6e54eea86928dcb0d5c1416J.webp?v=1788491618"},{"product_id":"startnow-jcz-control-card-fiber-co2-uv-laser-marking-machine-universal-fbli-b-lv7-control-board-ezcard-for-laser-marking-machine","title":"Startnow JCZ Control Card Fiber CO2 UV Laser Marking Machine Universal FBLI-B-LV7 Control Board Ezcard For Laser Marking Machine","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eAre they goggles\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003estartnow\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eJCZ control board\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003ckse:widget data-widget-type=\"customText\" id=\"24329714\" type=\"custom\"\u003e\u003c\/kse:widget\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color:rgb(255, 255, 255);font-size:22px;font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"background-color:rgb(112, 48, 160);font-size:22px;font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"font-size:22px;font-family:arial, helvetica, sans-serif\"\u003e Laser Marking Machine Control Card \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cdiv style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:normal;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\n\u003cspan style=\"color:rgb(14, 14, 14);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"color:rgb(14, 14, 14);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eJCZ\u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:normal;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\n\u003cspan style=\"font-size:20px;font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"color:rgb(14, 14, 14);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan style=\"font-size:20px;font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"color:rgb(14, 14, 14);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/span\u003e\n\u003c\/div\u003e\u003cdiv style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:normal;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style=\"color:rgb(0, 0, 0);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(0, 0, 0);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eUniversal FB\/SZLI-B-LV7(Fiber \u0026amp; Digital)\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:normal;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style=\"background-color:rgb(244, 78, 59);color:rgb(255, 255, 255);font-size:20px;font-family:arial, helvetica, sans-serif\"\u003eNote:The FBLI-B-LV7 slim card has undergone a comprehensive performance upgrade based on the FBLI-B-LV4 slim card, significantly enhancing the product's anti-interference capability.\u003c\/span\u003e\u003c\/div\u003e\u003cdiv style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:normal;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003c\/div\u003e\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size:20px\"\u003eFBLI-B-LV7 Upgrade Features:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003col\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cstrong\u003eSwitchable Modes\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:20px\"\u003e – Can be configured as a fiber card or digital card via DIP switch, supporting various types of lasers.\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cstrong\u003eEnhanced Anti-Interference\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:20px\"\u003e – More stable in high-interference environments and less prone to signal loss. Tested to withstand 480 interference pulses at 3500V over 4 minutes with no card drop.\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cstrong\u003ePrevention of Continuous Laser Emission\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size:20px\"\u003e – Special processing prevents unintended continuous laser output.\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\u003cdiv style='font-family:\"Open Sans\", sans-serif;font-size:14px;font-weight:normal;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S06bca5e8b3af4b87bb9ec18a65df5ce1j.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S1fbd21c544ac42e8aa29e4bef24fa38aj.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S655dd7d753e44210b2bd7955e5dae764K.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S4b4f9eb6e6794a5d98ccad33c19e786cc.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb83f8a9335e54d68a6dbbb8c784b84e5y.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf7db26b8443041fab216e1b764e93417K.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S58665651cd854a2eab00af9c2908f6521.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S79ca1c17fd45482198d5b24a3154b179E.jpg\" slate-data-type=\"image\"\u003e\u003ckse:widget data-widget-type=\"customText\" id=\"22363421\" type=\"custom\"\u003e\u003c\/kse:widget\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"LV7-without shaft \/ China Mainland","offer_id":55419532476715,"sku":"14:95561678#LV7-without shaft;200007763:201336100","price":1174.77,"currency_code":"USD","in_stock":false},{"title":"LV7-with shaft \/ China Mainland","offer_id":55419532509483,"sku":"14:157357744#LV7-with shaft;200007763:201336100","price":1313.28,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S6ef86651f6074133ba240640bb7279fc4.webp?v=1788491623"},{"product_id":"cloudray-35-45w-co2-metal-glass-laser-tube-720mm-40w-glass-laser-lamp-for-co2-laser-engraving-cutting-machine","title":"Cloudray  35-45W Co2 Metal Glass Laser Tube 720MM 40W Glass Laser Lamp for CO2 Laser Engraving Cutting Machine","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eAre they goggles\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCloudray\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCooling Method\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eWater Cooling\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDiameter\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e50mm\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eLaser Type\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCo2 Laser\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eLength\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e720mm\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCR35\/AR40\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003ePower\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e40Watt\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUsage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCO2 Laser Engraving Cutting Machine\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\n\u003cdiv\u003e\u003cdiv\u003e\n\u003cdiv\u003e\u003cdiv\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv style=\"margin-top:-58.2463%;margin-left:1.67015%;width:22.9645%\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-top:-26.5136%;margin-left:26.2004%;width:22.9645%\"\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/H7e6393bb937745b4a98d4cff15ebdaa7S.png\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-top:-26.5136%;margin-left:50.7307%;width:22.9645%\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-top:-26.5136%;margin-left:75.261%;width:22.9645%\"\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/H7e6393bb937745b4a98d4cff15ebdaa7S.png\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-top:1.56576%;margin-left:1.67015%;width:22.9645%\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-top:-26.5136%;margin-left:26.2004%;width:22.9645%\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-top:-26.5136%;margin-left:50.7307%;width:22.9645%\"\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/H7e6393bb937745b4a98d4cff15ebdaa7S.png\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-top:-26.5136%;margin-left:75.261%;width:22.9645%\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-top:-54.5929%;margin-left:1.67015%;width:22.8601%\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-top:-25.9916%;margin-left:26.618%;width:22.4426%\"\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/H8db9613462674ac5ac5e4744109398c1j.png\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-top:-25.7829%;margin-left:51.2526%;width:22.3382%\"\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/H78b35cefe5354c789c129cb4f3a84b5ch.png\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin-top:-25.8873%;margin-left:75.7829%;width:22.4426%\"\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/H4735c8f6626340ffa51d07658b96757ex.png\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan style=\"color:rgb(244, 78, 59);font-size:24px\"\u003eNote: \u003c\/span\u003ePlease check the package as soon as you receive it. If it is damaged, please contact customer service.\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S49ba529594c844528452bd68197c6d091.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eProduct Features\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003eCloudray strictly selects domestic and international suppliers of high-quality materials, with advanced production processes, first-class production equipment, stringent testing standards for co2 customers around the world to provide high-quality CO2 glass laser tubes. Simultaneously, Cloudray as a professional supplier of CO2 laser application process solutions, we can provide holistic solutions, customized development processes and technologies for different fields.\u003c\/p\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S6e87458e28014bcda7d634087a4f9a31P.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb9c25de6554a493fab40e33faa6a8cc1m.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eStrictly selection of domestic and international suppliers with high-quality raw materials.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/Hbc2b678cc1bb4e239f8c814bf71c90110.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003eCloudray laser tube quality has selected USA Incorporated Company lenses, a global leader in engineered materials and optoelectronic components based in The United States, to ensure the power output of the laser tube is stable, concurrently compared to other brands of lenses, the laser tube power increased by more than 5%.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/H46dff243b8804144bb0548d1a1f42c7dH.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003eAnnealing furnace Customized laser tube with professional de-ignition equipment, Cloudray ensures that each laser tube in the early stages of production through the de-ignition process, will greatly reduce the laser tube stress cracking problem. The stability of the laser tube is guaranteed.\u003cbr\u003e\u003cbr\u003eCoating Cloudray uses the unique fourth generation heavy metal coating reduction technology, this coating technology effectively enhances the stability of the laser tube, laser power than the previous generation of coating technology products increased by 10% and life increased by 15%.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\n\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/H88b958988a154d1b9aba53102e19ce9ao.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/H4c4628305c724f9b8ec876fe02f4f0e0n.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S481762232680467fa728eee878f7eb10o.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/H2b1278af3b5f4b8f88de50d8587db9f6l.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cdiv\u003e\n\u003cdiv\u003e\u003cdiv\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003ckse:widget data-widget-type=\"customText\" id=\"19954127\" type=\"custom\"\u003e\u003c\/kse:widget\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"Glass Head \/ Australia","offer_id":55419538833707,"sku":"14:350686#Glass Head;200007763:201336099","price":419.18,"currency_code":"USD","in_stock":false},{"title":"Metal Head \/ Australia","offer_id":55419538866475,"sku":"14:350853#Metal Head;200007763:201336099","price":481.28,"currency_code":"USD","in_stock":false},{"title":"Metal Head \/ China Mainland","offer_id":55419538899243,"sku":"14:350853#Metal Head;200007763:201336100","price":436.64,"currency_code":"USD","in_stock":false},{"title":"Glass Head \/ China Mainland","offer_id":55419538932011,"sku":"14:350686#Glass Head;200007763:201336100","price":332.24,"currency_code":"USD","in_stock":false},{"title":"Glass Head \/ Germany","offer_id":55419538964779,"sku":"14:350686#Glass Head;200007763:201336101","price":664.47,"currency_code":"USD","in_stock":false},{"title":"Metal Head \/ Germany","offer_id":55419538997547,"sku":"14:350853#Metal Head;200007763:201336101","price":664.47,"currency_code":"USD","in_stock":false},{"title":"Metal Head \/ Russian Federation","offer_id":55419539030315,"sku":"14:350853#Metal Head;200007763:201336103","price":316.71,"currency_code":"USD","in_stock":false},{"title":"Glass Head \/ Russian Federation","offer_id":55419539063083,"sku":"14:350686#Glass Head;200007763:201336103","price":263.93,"currency_code":"USD","in_stock":false},{"title":"Glass Head \/ Mexico","offer_id":55419539095851,"sku":"14:350686#Glass Head;200007763:350915","price":434.7,"currency_code":"USD","in_stock":false},{"title":"Glass Head \/ United States","offer_id":55419539128619,"sku":"14:350686#Glass Head;200007763:201336106","price":465.75,"currency_code":"USD","in_stock":false},{"title":"Metal Head \/ Mexico","offer_id":55419539161387,"sku":"14:350853#Metal Head;200007763:350915","price":512.33,"currency_code":"USD","in_stock":false},{"title":"Metal Head \/ United States","offer_id":55419539194155,"sku":"14:350853#Metal Head;200007763:201336106","price":614.79,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Sa06a736e89d244228ebf042ff90adf93w.webp?v=1788491635"},{"product_id":"twotrees-honeycomb-working-table-for-co2-diode-laser-engraving-and-cutting-machine-durable-laser-metal-bed-cnc-tools","title":"TWOTREES Honeycomb Working Table for CO2\/Diode Laser Engraving and Cutting Machine | Durable Laser Metal Bed CNC Tools","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eApplication 1\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eLaser Engraver\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eApplication 2\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eLaser Cutting Machine\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eApplication 3\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eHoneycomb Working Table\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eApplication 4\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCo2 Cutting Machine\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eApplication 5\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eLaser Enquipment Parts\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eApplication 6\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eTS2\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eApplication 7\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eTTS-10\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eApplication 8\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eTTS25\/TTS55\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eAre they goggles\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eTWO TREES\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eHoneycomb Working Table\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp\u003eTWOTREES Honeycomb Working Table for CO2\/Diode Laser Engraving and Cutting Machine | Durable Laser Metal Bed CNC tools\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/U126c16a7da274d2d8d28ae332da86fe03.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cstrong\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(34, 34, 34);font-size:16px;font-family:arial, helvetica, sans-serif\"\u003eFeatures:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(34, 34, 34);font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e100% brand new and high quality\u003cbr\u003eLaser- enquipment parts honeycomb working table for CO2 laser- engraver cutting machine for Co2 laser- engraving and cutting machine\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(34, 34, 34);font-size:16px;font-family:arial, helvetica, sans-serif\"\u003eHigh quality aluminum alloy honeycomb table for CO2 laser- engraver cutting machine, DIY laser- enquipment part\u003cbr\u003eFine workmanship, the surface is flat and smooth.\u003cbr\u003eStrong and stable, be suitable for a big working area and can be supported by heavy material than the aluminum table.\u003cbr\u003eWide range of uses including structural support, energy absorption, light diffusion, airflow and much more.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(34, 34, 34);font-size:16px;font-family:arial, helvetica, sans-serif\"\u003eSpecification:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(34, 34, 34);font-size:16px;font-family:arial, helvetica, sans-serif\"\u003eFor: Co2 Laser- Engraving and Cutting Machine\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(34, 34, 34);font-size:16px;font-family:arial, helvetica, sans-serif\"\u003eMaterial: Aluminum\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(34, 34, 34);font-size:16px;font-family:arial, helvetica, sans-serif\"\u003eDiameter of table hole: 8-10mm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(34, 34, 34);font-size:16px;font-family:arial, helvetica, sans-serif\"\u003eThickness of Honeycomb Board : 22mm\u003cbr\u003e\u003cbr\u003eN\u003c\/span\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(34, 34, 34);font-size:16px;font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun'\u003eote: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.\u003cbr\u003e2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cbr\u003e\u003cspan style=\"font-size:16px;font-family:arial, helvetica, sans-serif\"\u003e\u003cstrong\u003eRapid measurement:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003eTable size ( 600х600x22mm ) = Honeycomb size ( 550x550mm )\u003c\/div\u003e\n\u003cdiv\u003eTable size ( 500х500x22mm ) = Honeycomb size ( 450x450mm )\u003c\/div\u003e\n\u003cdiv\u003eTable size ( 430х400x22mm ) = Honeycomb size ( 380x350mm )\u003c\/div\u003e\n\u003cdiv\u003eTable size ( 400х400x22mm ) = Honeycomb size ( 350x350mm )\u003c\/div\u003e\n\u003cdiv\u003eTable size ( 300х300x22mm ) = Honeycomb size ( 250x250mm )\u003c\/div\u003e\n\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(244, 78, 59)\"\u003e\u003cstrong\u003eWhen you receive a honeycomb panel with a scale, please do not mistake the scale above for its size.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"background-color:rgb(255, 255, 255);color:rgb(244, 78, 59)\"\u003e\u003cstrong\u003eThe scale is only used as a measuring tool. The correct size of the honeycomb panel is subject to the detailed drawing!\u003c\/strong\u003e\u003c\/span\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sd697114a701d4288af59edffea8e71c0J.png\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style='font-family:\"open sans\", roboto, arial, helvetica, sans-serif, simsun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S34202551f3d14a688a77a5105bbe3fb4n.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S4d3584541c5a4d9f9865907bf3f9403bl.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S5bac302d00bb491a97a66de0a5736d1cM.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S71171b51438a4f5eb002654bc7e238e3Z.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sc920faab8b844cad90c60f7d0fcc80ae5.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S2e653c1aa7794312a5390477a66d8406A.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S44a3de48d0024e0ea1c521dcff9edf05v.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S68009f4cfb4348759324823a4fd3ac6eR.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg width=\"750\" height=\"auto\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S803e47478be641238614f90db4ec12e4E.png\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cp style='font-family:\"open sans\", roboto, arial, helvetica, sans-serif, simsun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cimg style=\"border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S47f32e3dd7844724b0d0d101a9939e0dL.jpg\" slate-data-type=\"image\"\u003e\u003cimg style=\"border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S9dd93acd430b428ba2b7617d2407cf1fT.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ckse:widget data-widget-type=\"customText\" id=\"1005000001236061\" type=\"relation\"\u003e\u003c\/kse:widget\u003e\u003cbr\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Ac34ff6e18d1143db863f22a52e272eb2P.png\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"Workbench  kit \/ 430x400x22mm \/ Brazil","offer_id":55419626815787,"sku":"14:173#Workbench  kit;200007763:203054829;35:100016897#430x400x22mm","price":222.75,"currency_code":"USD","in_stock":false},{"title":"Workbench  kit \/ 430x400x22mm \/ Germany","offer_id":55419626848555,"sku":"14:173#Workbench  kit;200007763:201336101;35:100016897#430x400x22mm","price":129.56,"currency_code":"USD","in_stock":false},{"title":"Workbench  kit \/ 430x400x22mm \/ Russian Federation","offer_id":55419626881323,"sku":"14:173#Workbench  kit;200007763:201336103;35:100016897#430x400x22mm","price":149.81,"currency_code":"USD","in_stock":false},{"title":"Workbench  kit \/ 400x400x22mm \/ Brazil","offer_id":55419626914091,"sku":"14:173#Workbench  kit;200007763:203054829;35:100016896#400x400x22mm","price":214.61,"currency_code":"USD","in_stock":false},{"title":"Workbench  kit \/ 430x400x22mm \/ China Mainland","offer_id":55419626946859,"sku":"14:173#Workbench  kit;200007763:201336100;35:100016897#430x400x22mm","price":202.46,"currency_code":"USD","in_stock":false},{"title":"Workbench  kit \/ 400x400x22mm \/ Germany","offer_id":55419626979627,"sku":"14:173#Workbench  kit;200007763:201336101;35:100016896#400x400x22mm","price":141.71,"currency_code":"USD","in_stock":false},{"title":"Workbench  kit \/ 400x400x22mm \/ Russian Federation","offer_id":55419627012395,"sku":"14:173#Workbench  kit;200007763:201336103;35:100016896#400x400x22mm","price":105.26,"currency_code":"USD","in_stock":false},{"title":"Workbench  kit \/ 300x300x22mm \/ Brazil","offer_id":55419627045163,"sku":"14:173#Workbench  kit;200007763:203054829;35:203104841#300x300x22mm","price":178.16,"currency_code":"USD","in_stock":false},{"title":"Workbench  kit \/ 400x400x22mm \/ China Mainland","offer_id":55419627077931,"sku":"14:173#Workbench  kit;200007763:201336100;35:100016896#400x400x22mm","price":178.16,"currency_code":"USD","in_stock":false},{"title":"Workbench  kit \/ 300x300x22mm \/ Germany","offer_id":55419627110699,"sku":"14:173#Workbench  kit;200007763:201336101;35:203104841#300x300x22mm","price":113.36,"currency_code":"USD","in_stock":false},{"title":"Workbench  kit \/ 300x300x22mm \/ Russian Federation","offer_id":55419627143467,"sku":"14:173#Workbench  kit;200007763:201336103;35:203104841#300x300x22mm","price":89.06,"currency_code":"USD","in_stock":false},{"title":"Workbench  kit \/ 500x500x22mm \/ Brazil","offer_id":55419627176235,"sku":"14:173#Workbench  kit;200007763:203054829;35:353309#500x500x22mm","price":336.11,"currency_code":"USD","in_stock":false},{"title":"Workbench  kit \/ 300x300x22mm \/ China Mainland","offer_id":55419627209003,"sku":"14:173#Workbench  kit;200007763:201336100;35:203104841#300x300x22mm","price":113.36,"currency_code":"USD","in_stock":false},{"title":"Workbench  kit \/ 500x500x22mm \/ Germany","offer_id":55419627241771,"sku":"14:173#Workbench  kit;200007763:201336101;35:353309#500x500x22mm","price":178.16,"currency_code":"USD","in_stock":false},{"title":"Workbench  kit \/ 500x500x22mm \/ Russian Federation","offer_id":55419627274539,"sku":"14:173#Workbench  kit;200007763:201336103;35:353309#500x500x22mm","price":178.16,"currency_code":"USD","in_stock":false},{"title":"Workbench  kit \/ 500x500x22mm \/ China Mainland","offer_id":55419627307307,"sku":"14:173#Workbench  kit;200007763:201336100;35:353309#500x500x22mm","price":226.76,"currency_code":"USD","in_stock":false},{"title":"Workbench  kit \/ 430x400x22mm \/ United Arab Emirates","offer_id":55419627340075,"sku":"14:173#Workbench  kit;200007763:203124902;35:100016897#430x400x22mm","price":149.81,"currency_code":"USD","in_stock":false},{"title":"Workbench  kit \/ 430x400x22mm \/ Chile","offer_id":55419627372843,"sku":"14:173#Workbench  kit;200007763:202724806;35:100016897#430x400x22mm","price":149.81,"currency_code":"USD","in_stock":false},{"title":"Workbench  kit \/ 430x400x22mm \/ Mexico","offer_id":55419627405611,"sku":"14:173#Workbench  kit;200007763:350915;35:100016897#430x400x22mm","price":149.81,"currency_code":"USD","in_stock":false},{"title":"Workbench  kit \/ 300x300x22mm \/ United States","offer_id":55419627438379,"sku":"14:173#Workbench  kit;200007763:201336106;35:203104841#300x300x22mm","price":113.36,"currency_code":"USD","in_stock":false},{"title":"Workbench  kit \/ 400x400x22mm \/ Chile","offer_id":55419627471147,"sku":"14:173#Workbench  kit;200007763:202724806;35:100016896#400x400x22mm","price":141.71,"currency_code":"USD","in_stock":false},{"title":"Workbench  kit \/ 500x500x22mm \/ United States","offer_id":55419627503915,"sku":"14:173#Workbench  kit;200007763:201336106;35:353309#500x500x22mm","price":178.16,"currency_code":"USD","in_stock":false},{"title":"Workbench  kit \/ 300x300x22mm \/ Mexico","offer_id":55419627536683,"sku":"14:173#Workbench  kit;200007763:350915;35:203104841#300x300x22mm","price":113.36,"currency_code":"USD","in_stock":false},{"title":"Workbench  kit \/ 430x400x22mm \/ United States","offer_id":55419627569451,"sku":"14:173#Workbench  kit;200007763:201336106;35:100016897#430x400x22mm","price":149.81,"currency_code":"USD","in_stock":false},{"title":"Workbench  kit \/ 400x400x22mm \/ Mexico","offer_id":55419627602219,"sku":"14:173#Workbench  kit;200007763:350915;35:100016896#400x400x22mm","price":141.71,"currency_code":"USD","in_stock":false},{"title":"Workbench  kit \/ 400x400x22mm \/ United States","offer_id":55419627634987,"sku":"14:173#Workbench  kit;200007763:201336106;35:100016896#400x400x22mm","price":141.71,"currency_code":"USD","in_stock":false},{"title":"Workbench  kit \/ 400x400x22mm \/ United Arab Emirates","offer_id":55419627667755,"sku":"14:173#Workbench  kit;200007763:203124902;35:100016896#400x400x22mm","price":141.71,"currency_code":"USD","in_stock":false},{"title":"Workbench  kit \/ 500x500x22mm \/ Mexico","offer_id":55419627700523,"sku":"14:173#Workbench  kit;200007763:350915;35:353309#500x500x22mm","price":178.16,"currency_code":"USD","in_stock":false},{"title":"Workbench  kit \/ 500x500x22mm \/ United Arab Emirates","offer_id":55419627733291,"sku":"14:173#Workbench  kit;200007763:203124902;35:353309#500x500x22mm","price":178.16,"currency_code":"USD","in_stock":false},{"title":"Workbench  kit \/ 600x600mm \/ Chile","offer_id":55419627766059,"sku":"14:173#Workbench  kit;200007763:202724806;35:353326#600x600mm","price":400.95,"currency_code":"USD","in_stock":false},{"title":"Workbench  kit \/ 600x600mm \/ China Mainland","offer_id":55419627798827,"sku":"14:173#Workbench  kit;200007763:201336100;35:353326#600x600mm","price":441.45,"currency_code":"USD","in_stock":false},{"title":"Workbench  kit \/ 500x500x22mm \/ Chile","offer_id":55419627831595,"sku":"14:173#Workbench  kit;200007763:202724806;35:353309#500x500x22mm","price":178.16,"currency_code":"USD","in_stock":false},{"title":"Workbench  kit \/ 600x600mm \/ Mexico","offer_id":55419627864363,"sku":"14:173#Workbench  kit;200007763:350915;35:353326#600x600mm","price":400.95,"currency_code":"USD","in_stock":false},{"title":"Workbench  kit \/ 600x600mm \/ Brazil","offer_id":55419627897131,"sku":"14:173#Workbench  kit;200007763:203054829;35:353326#600x600mm","price":522.45,"currency_code":"USD","in_stock":false},{"title":"Workbench  kit \/ 300x300x22mm \/ United Arab Emirates","offer_id":55419627929899,"sku":"14:173#Workbench  kit;200007763:203124902;35:203104841#300x300x22mm","price":113.36,"currency_code":"USD","in_stock":false},{"title":"Workbench  kit \/ 300x300x22mm \/ Chile","offer_id":55419627962667,"sku":"14:173#Workbench  kit;200007763:202724806;35:203104841#300x300x22mm","price":113.36,"currency_code":"USD","in_stock":false},{"title":"Workbench  kit \/ 600x600mm \/ United States","offer_id":55419627995435,"sku":"14:173#Workbench  kit;200007763:201336106;35:353326#600x600mm","price":400.95,"currency_code":"USD","in_stock":false},{"title":"Workbench  kit \/ 600x600mm \/ United Arab Emirates","offer_id":55419628028203,"sku":"14:173#Workbench  kit;200007763:203124902;35:353326#600x600mm","price":400.95,"currency_code":"USD","in_stock":false},{"title":"Workbench  kit \/ 600x600mm \/ Russian Federation","offer_id":55419628060971,"sku":"14:173#Workbench  kit;200007763:201336103;35:353326#600x600mm","price":400.95,"currency_code":"USD","in_stock":false},{"title":"Workbench  kit \/ 600x600mm \/ Germany","offer_id":55419628093739,"sku":"14:173#Workbench  kit;200007763:201336101;35:353326#600x600mm","price":400.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S5dbf3631c6a44c5f9ed9de718991db4cg.webp?v=1788492681"},{"product_id":"kindlelaser-k-series-co2-laser-head-set-d12-20-pvd-lens-dia-12-20mm-mo-mirror-d20mm-for-k40-laser-engraving-cutting-machine","title":"Kindlelaser K Series CO2 Laser Head Set D12\/20 PVD Lens Dia.12\/20mm Mo Mirror D20mm for K40 Laser Engraving Cutting Machine","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eAre they goggles\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNo\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eKindlelaser\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eFocal Length\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e25.4mm 50.8mm\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eFocus Lens Diameter\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e12\/20mm\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eLaser Parts Color\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGold\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMo Mirror Diameter\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e20mm\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eK series CO2 Laser Head Set with Lens\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv\u003eFonland K Series CO2 Laser Head Set D12\/20 PVD Lens Dia.12\/20mm Mo Mirror D20mm for K40 Laser Engraving Cutting Machine\u003c\/div\u003e\n\u003cp style=\"text-align:left;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px\" align=\"left\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S6e35a5fd470b401cb8357b98fbe46561C.jpg?width=1000\u0026amp;height=1043\u0026amp;hash=2043\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S5c949d730b9f41ed8edb6c61d8d6fc0cO.jpg?width=1000\u0026amp;height=770\u0026amp;hash=1770\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa04f0569a11e4519b329c5af967ac8d4q.jpg?width=1000\u0026amp;height=667\u0026amp;hash=1667\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S72d35fe6578d46cf9595ecd90c75becea.jpg?width=1000\u0026amp;height=737\u0026amp;hash=1737\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S3a83b9261ec94cdf9779e18091b0a8f0N.jpg?width=1000\u0026amp;height=644\u0026amp;hash=1644\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se18dc7bbe5e74076a98e826a7b418e56C.jpg?width=1000\u0026amp;height=770\u0026amp;hash=1770\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se1df789cad7a467f91b4444311b85371Q.jpg?width=1000\u0026amp;height=742\u0026amp;hash=1742\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Seadb2fa9ab234167b5f5edd5b51594bd8.jpg?width=1000\u0026amp;height=917\u0026amp;hash=1917\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align:left;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px\" align=\"left\"\u003e\u003cspan style=\"color:rgb(52, 152, 219)\"\u003e\u003cstrong\u003eSHIPMENT\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli style=\"text-align:left;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px\" align=\"left\"\u003e\u003cp\u003eOrders send in 2 days after the payment verification.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"text-align:left;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px\" align=\"left\"\u003e\u003cp\u003eWe only ship to confirmed order addresses,Your order address MUST MAYCH your address.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"text-align:left;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px\" align=\"left\"\u003e\u003cp\u003eSERVICE TRANSIT TIME is provided by the carrier and excludes week ends and holidays,If you do not receive your shipment within 30 days from payment,please contact us.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"text-align:left;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px\" align=\"left\"\u003e\u003cp\u003eBuyers are responsible for additional COD charges ,VAT,Brokerage Fees,Duty,or Custom Fees and Taxes.\u003cbr\u003e\u003cspan style=\"background-color:rgb(241, 196, 15)\"\u003eLeaves me message if you have special request about Declaration\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align:left;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px\" align=\"left\"\u003e\u003cstrong\u003e\u003cspan style=\"color:rgb(52, 152, 219)\"\u003eSHOPPING TIPS\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul\u003e\n\u003cli style=\"text-align:left;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px\" align=\"left\"\u003e\u003cp\u003eAfter you cancelled the order, money will back to your account within 1-15 business days\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"text-align:left;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px\" align=\"left\"\u003e\u003cp\u003eplease confirm your address before payment.\u003cbr\u003eWe will send the items within 2 Business days once your payment is completed. (Holidays may be extended)\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"text-align:left;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px\" align=\"left\"\u003e\u003cp\u003eCustomer should return items in original condition if any item is defective upon receipt..\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"text-align:left;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px\" align=\"left\"\u003e\u003cp\u003ePlease do contact us before leaving a Neutral or Negative  feedback . As a serious and responsible seller, we will try our best to solve your problem.Hope you like your purchase here. Your comment is very important in our business success. \u003cbr\u003eIf you are satisfied with your purchase and our service,  please take a minute to leave us  a positive feedback with an overall  Detailed Selling Rating (DSR) of 5\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align:left;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px\" align=\"left\"\u003e\u003cp style=\"text-align:left;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px\" align=\"left\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S89acb46113eb44828f618437933a0a91c.jpg?width=1000\u0026amp;height=696\u0026amp;hash=1696\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa164fef5f2bb47758192346d52efc63em.jpg?width=1000\u0026amp;height=332\u0026amp;hash=1332\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S1e05ae32c68c4832acb450d2992f9fdbE.jpg?width=1000\u0026amp;height=961\u0026amp;hash=1961\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S9e8801f825e54db49ed14d4e6097017c5.jpg?width=1000\u0026amp;height=455\u0026amp;hash=1455\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"Set A  D12F25.4","offer_id":55419634975019,"sku":"14:95561678#Set A  D12F25.4","price":182.16,"currency_code":"USD","in_stock":false},{"title":"Set B D12F50.8","offer_id":55419635007787,"sku":"14:200004890#Set B D12F50.8","price":182.03,"currency_code":"USD","in_stock":false},{"title":"Set C D12F25.4","offer_id":55419635040555,"sku":"14:157357744#Set C D12F25.4","price":184.55,"currency_code":"USD","in_stock":false},{"title":"Set D D20F50.8","offer_id":55419635073323,"sku":"14:202608839#Set D D20F50.8","price":187.52,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S0aaa594caf0941e3b9c42aa1a9a6d1f79.webp?v=1788492694"},{"product_id":"mh-z19-mh-z19e-ir-infrared-co2-sensor-module-carbon-dioxide-gas-sensor-ndir-for-co2-monitor-400-5000ppm-uart-pwm-output-mh-z19e","title":"MH-Z19 MH-Z19E IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR for CO2 Monitor 400-5000ppm UART PWM Output MH Z19E","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMixture\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDigital Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eTheory\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCO2 Sensor Module\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGas Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUse\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGas Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;position:relative;box-sizing:border-box' align=\"start\"\u003e\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-height:1200px;overflow:hidden;position:relative;box-sizing:border-box\"\u003e\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cdiv id=\"product-description\" style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:944px;overflow:hidden;position:relative;box-sizing:border-box\"\u003e\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\n\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='background-color:rgb(255, 255, 255);color:rgb(244, 78, 59);font-size:20px;font-family:\"times new roman\", times, serif'\u003e\u003cstrong\u003eMH-Z19E MH-Z19D, the specifications are the same, the model name is changed by the factory.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cstrong\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eProduct Details:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eThe MH-Z19E carbon dioxide gas sensor (hereinafter referred to as the sensor) is a general-purpose intelligent small sensor. It has two products: pin and terminal. It uses the principle of non-dispersive infrared (NDIR) to detect CO2 in the air and has good selectivity. , No oxygen dependence, long life, etc.; built-in temperature compensation; also has serial port output, PWM output, easy to use. The sensor is a high-performance sensor made by closely combining mature infrared absorption gas detection technology with precise optical circuit design and sophisticated circuit design.\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cstrong\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eSensor characteristics:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eHigh sensitivity, low power consumption\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eExcellent stability\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eTemperature compensation, excellent linear output\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eProvide serial port (UART), PWM waveform and other output methods\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003elong lasting\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eAnti-water vapor interference, no poisoning\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cstrong\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eApplication:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eHVAC equipment\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eAir quality monitoring equipment\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eFresh air system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eAir purification equipment\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eSmart home\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eschool\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cstrong\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eParameters:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eProduct model: MH-Z19E\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eDetection gas: carbon dioxide\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003ePower supply voltage: DC(5.0±0.1)V\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eAverage current: \u0026lt;40mA (@5V power supply)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003ePeak current: 125 mA (@5V power supply)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eInterface level: 3.3V (compatible with 5V)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eMeasuring range: 400~5000ppm optional\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eOutput signal: serial port (UART) (TTL level 3.3V); PWM\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eWarm-up time: 1min\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eResponse time: T90 \u0026lt;120s\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eWorking temperature: -10℃～50℃\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eStorage temperature: -20℃～60℃\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eWorking humidity: 0～95%RH (non-condensing)\u003c\/span\u003e\u003c\/div\u003e\n\u003cp style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;display:block;width:100%\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sccbe053926bd469283db396209a382f42.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S498fbe542a734da1aab8d73a05b24a18O.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S00d7b3f34d514b22865966b355ace21cs.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S5f3da61e8ef440ffaec2e6ec0dd16956m.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S76b503a911b44154b4470eaabb527fbd3.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"Z19E with Terminal","offer_id":55419858288939,"sku":"14:10#Z19E with Terminal","price":79.7,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Sd83b1eb1e5f64e7fb5de27093467d622z.webp?v=1788495454"},{"product_id":"mh-z19-mh-z19z-mh-z19c-ir-infrared-sensor-module-co2-carbon-dioxide-gas-digital-sensor-ndir-for-co2-monitor-400-5000ppm-uart-pwm","title":"MH-Z19 MH-Z19Z MH Z19C IR Infrared Sensor Module CO2 Carbon Dioxide Gas Digital Sensor NDIR for CO2 Monitor 400-5000ppm UART PWM","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSZFYDOSH\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMixture\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDigital Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eTheory\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eInductance Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGas Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUse\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGas Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv style=\"font-size:13px\"\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003eThe MH-Z19C carbon dioxide gas sensor (hereinafter referred to as the sensor) is a general-purpose intelligent small sensor that uses the principle of non-dispersive infrared (NDIR) to detect the presence of C02 in the air. And other features; built-in temperature compensation: simultaneously has serial output, PWM output, easy to use. The sensor is a high-performance sensor made by closely combining mature infrared absorption gas detection technology with sophisticated optical circuit design and sophisticated circuit design.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003e\u003cu\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003eProduct parameters:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/u\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003eDetection gas: carbon dioxide\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003ePower supply voltage: DC (5.0 ± 0.1) V\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003eAverage current: \u0026lt;40mA (@5V power supply)\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003ePeak current: 125 to (@5V power supply)\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003eInterface level: 3. 3v (compatible with 5v)\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003eMeasuring range: 400-5000PPM optional\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003eOutput signal: serial UART (TL level 3.3V)\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003eWarm-up time: 1min\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003eResponse time: T90\u0026lt; 120s\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003eWorking temperature: -10-50degree\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003eWorking humidity: 0~95%RH (no condensation)\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003e\u003cu\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003ePin description:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/u\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003eVin: Power +(in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003eGND: power supply-(GND)\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003ePWM: PWM\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003eHd: HD (zero calibration, low level is effective for more than 7 seconds)\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003eRx: UART (RXD) TTL level data input\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003eTx: UART (TXD) TTL level data output\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003eOutput method:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"color:rgb(192, 0, 0)\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003ePWM output\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003eAssume the measurement range is 400-2000ppm\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003eCO2: Concentration output range: 400-2000ppm\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003ePeriod: 1004ms±5%\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003eHigh level output at the beginning of the cycle: 2ms (theoretical value)\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003eCentral period: 1000ms±5%\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003eLow level output at the end of the period: 2ms (theoretical value)\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003eCalculation formula for obtaining current CO2 concentration value by PWM: Cppm=2000X (TH-2ms)\/(TH+TL-4ms)\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003eCppm: CO2 concentration value calculated by the unit of ppm\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003eTH: the time when the output is high level in one output cycle\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003eTL: the time when the output is low in one output cycle\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;text-align:center;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cimg style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S9efd50c8778748a0833e460a03865f37p.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan style=\"color:rgb(192, 0, 0)\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003eSerial output (UART)\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003eHardware connection, connect the sensor's Vin-GND-RXD-TXD to the user's 5V-GND-TXD-RXD. (User terminal must use TTL level)\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;text-align:center;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cimg style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S23019806ee764e4286b01fecaf5b2d75p.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003e\u003cu\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003ePrecautions:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/u\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003e1. In the process of welding, installation and use of the sensor, the gold-plated plastic cavity should be prevented from withstanding pressure in any direction.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003e2. If the sensor needs to be placed in a small space, this space should be well ventilated, especially the two diffusion windows should be in a well ventilated position.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003e3. The sensor should be far away from the heat source, and avoid direct sunlight or other heat radiation.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003e4. The sensor should be calibrated regularly, and the calibration period is recommended to be no more than 6 months.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003e5. Do not use the sensor for a long time in the environment with high dust density.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003e6. In order to ensure that the sensor can work normally, the power supply voltage must be maintained at (5.0 ± 0.1) VDC. The power supply current must not be less than 150mA\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003e7. If it is not within this range, the sensor may be faulty, the output concentration of the sensor is low or the sensor cannot work normally.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003e8. When manually calibrating the zero point or sending the command to calibrate the main points, it must be stable\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003e9. Work continuously for more than 20 minutes in a gas environment (400ppm).\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003e10. The sensor is prohibited to use wave peak depth.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003e11. When welding with iron, set the temperature to (350±5) degree, early\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003e12. The pick-up time must be less than 35.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"font-size:14px;color:#000000;margin:0px;padding:0px;\";box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"margin:0px;padding:0px;\"'\u003e13. When using the sensor, it is recommended that the customer use the method of inserting the solder bump to directly insert and remove the sensor for toilet maintenance.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sa4fee0b8bfef4dfba24a7a7a76bd14cdu.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Se20068f2ba904c85a15363c9e8663d2d7.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S4dbb4bdf021a4f98a45e59b34da24c54L.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sdc713ee3b15448b0977d5bfc2f8312b68.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S3a8b71d2b2b44648aa5e00e4e36f7649m.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"400-2000PPM pin","offer_id":55419860058411,"sku":"14:173#400-2000PPM pin","price":118.04,"currency_code":"USD","in_stock":false},{"title":"400-5000ppm","offer_id":55419860091179,"sku":"14:29#400-5000ppm","price":118.04,"currency_code":"USD","in_stock":false},{"title":"400-5000PPM pin","offer_id":55419860123947,"sku":"14:175#400-5000PPM pin","price":118.04,"currency_code":"USD","in_stock":false},{"title":"400-2000PPM","offer_id":55419860156715,"sku":"14:10#400-2000PPM","price":118.04,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Seabbde96b0b34e4e955bf0b70639dc5aa.webp?v=1788495468"},{"product_id":"hpa-m10-1-400bar-6000psi-air-pressure-gauge-stainless-steel-case-brass-thread-gas-manometer-for-compressed-soda-co2-air-nitrogen","title":"HPA M10*1 400BAR 6000PSI Air Pressure Gauge Stainless Steel Case Brass Thread Gas Manometer For Compressed Soda CO2 Air\/Nitrogen","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCase Material\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eStainless Steel\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eConnection Material\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eBrass\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eKL.1.5\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMotivity Type\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eOther\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eProduct Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGas Pressure Gauge\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eRange\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e0~400 BAR \/ 0~6000 PSI\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eThread\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eM10*1\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSource Treatment Unit\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_text-image\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-title\"\u003eHPA M10*1 400BAR 6000PSI Air Pressure Gauge Stainless Steel Case Brass Thread Gas Manometer For Compressed Soda CO2 Air\/Nitrogen\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003eProduct Description\u003cbr\u003e\u003cbr\u003eThis high-quality pressure gauge is engineered specifically for gas pressure monitoring in industrial, laboratory, or pneumatic systems. The rugged stainless steel housing and brass internal components provide excellent resistance to atmospheric corrosion, while the M10x1 threaded connection offers a secure fit.\u003cbr\u003e\u003cbr\u003eApplications:\u003cbr\u003e\u003cbr\u003eCompressed air systems\u003cbr\u003e\u003cbr\u003ePneumatic tools and equipment\u003cbr\u003e\u003cbr\u003eGas pipelines and storage\u003cbr\u003e\u003cbr\u003eNitrogen or CO₂ regulation\u003cbr\u003e\u003cbr\u003eLaboratory gas testing\u003cbr\u003e\u003cbr\u003ePressure testing of gas cylinders\u003cbr\u003e\u003cbr\u003eDo not use for water, oil, hydraulic oil, or any liquid media. The internal mechanism is not sealed against liquid ingress, and liquid exposure will cause failure.\u003cbr\u003e\u003cbr\u003eSpecifications:\u003cbr\u003e\u003cbr\u003eScale range: 0-400 BAR \/ 0-6000 PSI (dual scale)\u003cbr\u003e\u003cbr\u003eCase: Stainless steel\u003cbr\u003e\u003cbr\u003eSocket\/Connection: Brass\u003cbr\u003e\u003cbr\u003eThread: M10 x 1 (metric)\u003cbr\u003e\u003cbr\u003eWorking temp: -20°C ~ +80°C\u003cbr\u003e\u003cbr\u003eEach gauge is tested before shipment to ensure accuracy and reliability. If you have any questions about compatibility, please contact us before ordering.\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S7d2b0a3158c34ddd946473073ba3bd45u.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sd1f05244c3c3432c83e160fa853d3cb3J.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S0e44b03e4047424c933b46a67d3399fbU.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S964c442554f841a9814831ed44ef603aa.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S83189e24737a49ce80b7aa5582c28d68l.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Seb6fe3df1b6846d9bb4eb3ca075828443.jpg\" slate-data-type=\"image\"\u003e\u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S277b2a23cdca4f57b2efec7e9daef522i.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cbr\u003e","brand":"Yoeruyo","offers":[{"title":"400BAR-6000PSI \/ M10","offer_id":55436547653931,"sku":"14:1052#400BAR-6000PSI;183:202360806#M10","price":87.8,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S277b2a23cdca4f57b2efec7e9daef522i_31f8768b-c64b-4f2e-b953-0c0db343d86d.webp?v=1788668323"},{"product_id":"1pc-winsen-zphs01b-multi-in-one-sensor-module-for-co2-pm2-5-ch2o-o3-co-tvoc-no2-temperature-humidity-detection-uart","title":"1pc Winsen ZPHS01B Multi-in-One Sensor Module for CO2, PM2.5, CH2O, O3, CO, TVOC, NO2 Temperature, Humidity Detection UART","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eWinsen\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDimensions\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e135 x 50 x 26.2mm (LxWxH)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMixture\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eZPHS01B\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDigital Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput signal\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eUART (TTL)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eTarget Gas\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCO2. PM2.5. CH2O. O3. CO. TVOC. NO2. Temperature. Humidity\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGas Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUse\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGas Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eWorking voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e5V (DC)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv class=\"detailmodule_dynamic\"\u003e  \n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eZPHS01B is a multi-in-one air quality module, integrating laser dust sensor, infrared carbon dioxide sensor, electrochemical formaldehyde sensor, electrochemical ozone sensor, electrochemical carbon monoxide sensor, VOC sensor, NO2 sensor and temperature and humidity sensor. It can accurately measure the concentration of various gases in the air, with UART (TTL level) communication interface.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e \n \u003cli\u003e\u003cp\u003eGas detector\u003c\/p\u003e\u003c\/li\u003e \n \u003cli\u003e\u003cp\u003eAir conditioner\u003c\/p\u003e\u003c\/li\u003e \n \u003cli\u003e\u003cp\u003eAir quality monitoring\u003c\/p\u003e\u003c\/li\u003e \n \u003cli\u003e\u003cp\u003eAir purifier\u003c\/p\u003e\u003c\/li\u003e \n \u003cli\u003e\u003cp\u003eHVAC system\u003c\/p\u003e\u003c\/li\u003e \n \u003cli\u003e\u003cp\u003eSmart home\u003c\/p\u003e\u003c\/li\u003e \n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable style=\"border-collapse:collapse\" border=\"1\" cellpadding=\"10\" cellspacing=\"0\"\u003e \n \u003ctbody\u003e \n  \u003ctr\u003e \n   \u003ctd colspan=\"2\"\u003e\u003cp\u003eModel\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003eZPHS01B\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd colspan=\"2\"\u003e\u003cp\u003eTarget Gas\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003eCO2.PM2.5.CH2O. O3. CO.TVOC. NO2.Temperature.Humidity\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd colspan=\"2\"\u003e\u003cp\u003eWorking voltage\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e5V (DC)\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd colspan=\"2\"\u003e\u003cp\u003eAverage Current\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e＜300 mA\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd colspan=\"2\"\u003e\u003cp\u003ePeak Current\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e＜500 mA\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd colspan=\"2\"\u003e\u003cp\u003ePhysical interface\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003eXH2.54-4P\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd colspan=\"2\"\u003e\u003cp\u003eInterface level\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e3V(compatible with 3.3V)\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd colspan=\"2\"\u003e\u003cp\u003eOutput signal\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003eUART (TTL)\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd rowspan=\"6\"\u003e\u003cp\u003ePM2.5\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003eRange\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e0~1000μg\/m3\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eParticle size range\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e0.3-10μm(PM1.0, PM2.5, PM10)\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eAccuracy\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\n\u003cp\u003e±15 ug\/m3(when concentration is≤100ug\/m3);\u003c\/p\u003e\n\u003cp\u003e±15% (when concentration is \u0026gt;100ug\/m3)\u003c\/p\u003e\n\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eResponse time\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003eT90 \u0026lt; 45s\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eSampling method\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003eFan extraction\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eMTTF\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003eContinuous uninterrupted \u0026gt; 10000h\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd rowspan=\"6\"\u003e\u003cp\u003eCO2\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003eRange\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e0~5000 ppm\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eAccuracy\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e±(50ppm+5% of reading value)\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eWarm-up time\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e3min\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eResponse time\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003eT90 \u0026lt; 120s\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eSampling method\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003eDiffuse\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eLifespan\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e\u0026gt; 5 years\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd rowspan=\"7\"\u003e\u003cp\u003eCH2O\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003erange\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e 0~6.250 mg\/m3\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eaccuracy\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\n\u003cp\u003e± 0.03 mg\/m3(when concentration is≤0.2mg\/m3)；\u003c\/p\u003e\n\u003cp\u003e± 20% reading value (when concentration is \u0026gt;0.2mg\/m3)\u003c\/p\u003e\n\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eWarm-up\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e≤ 3min\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eResponse time\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e≤ 60s\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eRecovery time\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e≤ 60s\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eSampling method\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003eDiffuse\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eLife span\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e5 years (18~25℃in clean air)\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd rowspan=\"6\"\u003e\u003cp\u003eTVOC\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003eRange\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e0~3 grades\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eWarm-up\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e≤3min\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eResponse time\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e≤20s\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eRecovery time\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e≤60s\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eSampling method\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003eDiffuse\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eSensitivity attenuation\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e≤1% \/year\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd rowspan=\"8\"\u003e\u003cp\u003eO3\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003eRange\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e0~10 ppm\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eResolution\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e0.01 ppm\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eAccuracy\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\n\u003cp\u003e± 0.1ppm, when the concentration is≤1ppm;\u003c\/p\u003e\n\u003cp\u003e±20% full range, when the concentration is over 1ppm;\u003c\/p\u003e\n\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eWarm-up\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e≤3min\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eResponse time\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e≤90s\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eRecovery time\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e≤90s\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eSampling method\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003eDiffuse\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eLife span\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e2 years(18~25℃in clean air)\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd rowspan=\"8\"\u003e\u003cp\u003eCO\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003eRange\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e0~500 ppm\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eResolution\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e0.1 ppm\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eAccuracy\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e± 10% reading value\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eWarm-up\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e≤30s\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eResponse time\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e≤30s\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eRecovery time\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e≤30s\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eSampling method\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003eDiffuse\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eLife span\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e3~5 years (in air)\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd rowspan=\"5\"\u003e\u003cp\u003eNO2\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003eRange\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e0.1~10 ppm\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eResolution\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e0.05ppm\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eWarm-up\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e≤3min\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eResponse time\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e≤120s\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eRecovery time\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e≤90s\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd rowspan=\"2\"\u003e\u003cp\u003eTemperature\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003eRange\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e-20~65℃\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eAccuracy\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e±0.5℃(0-65℃)\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd rowspan=\"2\"\u003e\u003cp\u003eHumidity\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003eRange\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e0~100%RH\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eAccuracy\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e±3%RH\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd colspan=\"2\"\u003e\u003cp\u003eWorking temperature\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e-10～50℃\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd colspan=\"2\"\u003e\u003cp\u003eWorking humidity\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e15~80% RH(no condensing)\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd colspan=\"2\"\u003e\u003cp\u003eStorage temperature(recommend)\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e0～25℃\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd colspan=\"2\"\u003e\u003cp\u003eStorage humidity (recommend)\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e0~80% RH\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd colspan=\"2\"\u003e\u003cp\u003eDimensions\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e135 x50 x 26.2mm (L x W x H)\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n \u003c\/tbody\u003e \n\u003c\/table\u003e\n\u003cp style=\"color:red\"\u003e* The description and specifications might be changed without notice. Please contact us for the latest information before placing orders.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e* For order discount or bulk purchase, please consult online customer service or send email to \u003c\/strong\u003e\u003cstrong\u003emax@winsensor.com\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_dynamic\"\u003e  \n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\r\n\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003ckse:widget data-widget-type=\"customText\" id=\"1005000003531210\" title=\"\" type=\"custom\"\u003e\u003c\/kse:widget\u003e\u003c\/div\u003e\r\n","brand":"Yoeruyo","offers":[{"title":"Default Title","offer_id":55437315637547,"sku":"\u003cnone\u003e","price":561.15,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S9353b7e11bbe45f79ec0de0041f9bcf8Q.webp?v=1788674571"},{"product_id":"scd40-scd41-gas-sensor-module-detects-co2-carbon-dioxide-temperature-and-humidity-in-one-sensor-i2c-communication-1","title":"SCD40 SCD41 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature And Humidity In One Sensor I2C Communication","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNoEnName_Null\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCE,RoHS\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDetection Angle\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e360\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDetection Range\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e4\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSCD40 SCD41\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003eProduct introduction\u003cbr\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003eCarbon dioxide is a key indicator of indoor air quality that impairs human cognitive ability and happiness. SCD40\/SCD41 is Sensirion's next generation micro carbon dioxide sensor, which has high precision and cost-effectiveness. The module uses 2.54mm spacing pin interfaces to lead out power and communication pins. On chip temperature and humidity compensation is achieved through built-in temperature and humidity sensors for humidity and temperature measurement. SCD40\/SCD41 can achieve intelligent adjustment of indoor ventilation systems based on carbon dioxide concentration, and indoor air quality helps to maintain a healthy and efficient environment under low carbon dioxide concentration for a period of time.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003efeature\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003eReference accuracy, specified range,\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cdiv style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cbr\u003e\u003c\/div\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003eSCD40:400-2000 ppm\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003eSCD41: 400-5000 ppm\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003ePower supply voltage range: 2.4-5.5 V\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003eHigh precision: ± (40 ppm+5%)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003eDigital I2C interface\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003eIntegrated temperature and humidity sensors\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003eLow power operation to\u0026lt;0.4 mA average @ 5 V, 1 measure\/ 5 minutes\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003eInterface definition:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003e1. GND: Power negative input port\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003e2. VDD: Power positive input port\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003e3. SCL: I2C clock port\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003e4. SDA: I2C data port\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:16px\"\u003e\u003cstrong\u003eBoard size: 13.4 × 21.6mm\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sbfedc6d1f7c64916b1d8be7a10b55eb3a.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S035e0fb9c44742b497cf3f8453960c13e.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S2a69246a0c22440893e7e9fea3c53cfd9.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Scbb14e6296c744a68bdf45a7118f765ay.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"SCD41 IIC","offer_id":55437322060075,"sku":"14:200006156#SCD41 IIC","price":216.0,"currency_code":"USD","in_stock":false},{"title":"SCD40 chip","offer_id":55437322092843,"sku":"14:200006151#SCD40 chip","price":101.07,"currency_code":"USD","in_stock":false},{"title":"SCD40 module","offer_id":55437322125611,"sku":"14:200006152#SCD40 module","price":127.98,"currency_code":"USD","in_stock":false},{"title":"SCD41 chip","offer_id":55437322158379,"sku":"14:200006153#SCD41 chip","price":144.41,"currency_code":"USD","in_stock":false},{"title":"SCD41 module","offer_id":55437322191147,"sku":"14:200006154#SCD41 module","price":184.41,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Sbfedc6d1f7c64916b1d8be7a10b55eb3a.webp?v=1788674620"},{"product_id":"scd30-air-quality-sensors-module-for-co2-and-rh-t-measurements-i2c-modbus-pwm","title":"SCD30 Air Quality Sensors Module for CO2 and RH\/T Measurements I2C Modbus PWM","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNoEnName_Null\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eCertification\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCE,RoHS\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDetection Angle\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e360\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDetection Range\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e20\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eModel Number\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSCD30\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box' src=\"https:\/\/ae01.alicdn.com\/kf\/S10bcd5874b114a5eaca11d8bfb79321cm.jpg\" slate-data-type=\"image\"\u003e\u003cimg style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box' src=\"https:\/\/ae01.alicdn.com\/kf\/Scbde258fc6cc4e5d973b02cd780ebc86o.jpg\" slate-data-type=\"image\"\u003e\u003cimg style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box' src=\"https:\/\/ae01.alicdn.com\/kf\/S8a70ad99c9af41279ba28d8b15e4c9bdE.jpg\" slate-data-type=\"image\"\u003e\u003cimg style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box' src=\"https:\/\/ae01.alicdn.com\/kf\/Se90b2eb1d4c94f599d1e68fd8185acfdT.jpg\" slate-data-type=\"image\"\u003e\u003cimg style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box' src=\"https:\/\/ae01.alicdn.com\/kf\/S4e2d7ecb108e40b58cfac4d5538bafbdF.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"Default Title","offer_id":55437326844203,"sku":"\u003cnone\u003e","price":138.02,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S56f1b440a2c542d5af81586933fc889dU.webp?v=1788674691"},{"product_id":"10pcs-1pc-scd40-scd41-gas-air-sensor-detect-co2-carbon-dioxide-temperature-and-humidity-two-in-one-module-i2c-ii2-communication","title":"10pcs\/1pc SCD40 SCD41 Gas Air Sensor Detect CO2 Carbon Dioxide Temperature and Humidity Two-in-one Module I2C II2 Communication","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYour Cee\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMixture\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAnalog Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eTheory\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eInductance Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGas Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUse\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGas Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style='font-size:22px;font-family:\"times new roman\", times, serif'\u003eCD40\/SCD41 has high precision and high cost performance. The module leads out the power supply and communication pins with a 2.54mm pitch pin interface. On-chip temperature and humidity compensation is achieved through the built-in temperature and humidity sensor to measure humidity and temperature. SCD40\/SCD41 can realize intelligent adjustment of indoor ventilation system according to carbon dioxide concentration. Indoor air quality helps to maintain a healthy and efficient environment under low carbon dioxide concentration for a period of time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style='font-size:22px;font-family:\"times new roman\", times, serif'\u003eFeatures\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style='font-size:22px;font-family:\"times new roman\", times, serif'\u003eBenchmark accuracy, specified range, SCD40: 400-2000 ppm SD41: 400-5000 ppm\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style='font-size:22px;font-family:\"times new roman\", times, serif'\u003eSupply voltage range: 2.4–5.5 V\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style='font-size:22px;font-family:\"times new roman\", times, serif'\u003eHigh accuracy: ± (40 ppm+5%)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style='font-size:22px;font-family:\"times new roman\", times, serif'\u003eDigital I2C interface\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style='font-size:22px;font-family:\"times new roman\", times, serif'\u003eIntegrated temperature and humidity sensor\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style='font-size:22px;font-family:\"times new roman\", times, serif'\u003eLow power operation to \u0026lt;0.4 mA average @5 V, 1 meas.\/5 minutes\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style='font-size:22px;font-family:\"times new roman\", times, serif'\u003eInterface definition:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style='font-size:22px;font-family:\"times new roman\", times, serif'\u003e1.GND: Negative power input port\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style='font-size:22px;font-family:\"times new roman\", times, serif'\u003e2.VDD: Positive power input port\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style='font-size:22px;font-family:\"times new roman\", times, serif'\u003e3.SCL: I2C clock port\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style='font-size:22px;font-family:\"times new roman\", times, serif'\u003e4.SDA: I2C data port\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:center;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"center\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Se89887958bbd4eb09fa14e28bc66d305W.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S18df3327b5e94db6ae35781f72d364a96.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S1775aed04aa5441a956fb31b579184f6Y.jpg\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"SCD40 Sensor \/ 1pc","offer_id":55440976970027,"sku":"14:10#SCD40 Sensor;3:202097275#1pc","price":61.25,"currency_code":"USD","in_stock":false},{"title":"SCD41 Sensor \/ 5pcs","offer_id":55440977002795,"sku":"14:29#SCD41 Sensor;3:1981284404#5pcs","price":450.32,"currency_code":"USD","in_stock":false},{"title":"SCD40 Sensor \/ 2pcs","offer_id":55440977035563,"sku":"14:10#SCD40 Sensor;3:18247432443#2pcs","price":122.9,"currency_code":"USD","in_stock":false},{"title":"SCD40 Sensor \/ 5pcs","offer_id":55440977068331,"sku":"14:10#SCD40 Sensor;3:1981284404#5pcs","price":309.02,"currency_code":"USD","in_stock":false},{"title":"SCD41 Sensor \/ 1pc","offer_id":55440977101099,"sku":"14:29#SCD41 Sensor;3:202097275#1pc","price":90.77,"currency_code":"USD","in_stock":false},{"title":"SCD41 Sensor \/ 2pcs","offer_id":55440977133867,"sku":"14:29#SCD41 Sensor;3:18247432443#2pcs","price":181.85,"currency_code":"USD","in_stock":false},{"title":"SCD40 Sensor \/ 10pcs","offer_id":55440977166635,"sku":"14:10#SCD40 Sensor;3:201010228#10pcs","price":617.18,"currency_code":"USD","in_stock":false},{"title":"SCD41 Sensor \/ 10pcs","offer_id":55440977199403,"sku":"14:29#SCD41 Sensor;3:201010228#10pcs","price":899.87,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S241b723b7bbe432e81174caa1fa1dc5cy.webp?v=1788748244"},{"product_id":"2pcs-1pc-mh-z1911a-mh-z19-ndir-co2-carbon-dioxide-air-gas-sensor-module-mhz19-infrared-ir-400-5000ppm-for-co2-monitor","title":"2pcs\/1pc MH-Z1911A MH-Z19 NDIR CO2 Carbon Dioxide Air Gas Sensor Module MHZ19 Infrared IR 400-5000ppm for CO2 Monitor","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYour Cee\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMixture\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAnalog Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eTheory\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eInductance Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGas Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUse\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGas Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eMH-Z1911A infrared CO2 sensor is intelligent sensor with small size, using non-dispersive infrared (NDIR) principle to detect the concentration of CO2 in the air of buildings such as office, home, classroom, airport installed in air quality meters, air purifier and HVAC system. It has excellent selectivity carbon dioxide, built-in temperature compensation for high accuracy, lower power consumption and optional output ways of UART and PWM. It is developed by the tight integration of mature infrared absorbing gas detection technology, precision optical circuit design and superior circuit design.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);box-sizing:border-box' align=\"start\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:disc;box-sizing:border-box' align=\"start\"\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eHVAC system\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eAir purifier\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eAir quality monitor\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eConsumer CO2 meter\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eSmart home device\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eSmart building automation\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eIndoor environmental control\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);box-sizing:border-box' align=\"start\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:disc;box-sizing:border-box' align=\"start\"\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eHigh sensitivity, low power consumption\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eGood stability and consistency\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eTemperature compensation, excellent linear output\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eMultiple output modes: UART, PWM\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eLong lifespan\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eAnti-water vapor interference\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);box-sizing:border-box' align=\"start\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cdiv style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003ctable style=\"border-collapse:collapse\" border=\"1\" cellpadding=\"10\" cellspacing=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eModel No.\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eMH-Z1911A\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003ePreheat time\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e1 min\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eDetection Gas\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eCO2\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eResponse Time\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eT90 \u0026lt;120s\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eWorking voltage\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eDC 5.0±0.1V\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eWorking temperature\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e-10 ~ 50 ℃\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eAverage current\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e\u0026lt;30mA (@5V power supply)\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eWorking humidity\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e0~95%RH(No condensation)\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003ePeak current\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e125mA (@5V power supply)\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eStorage temperature\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e-20~60 ℃\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eInterface level\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e3.3 V(Compatible with 5V)\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eWeight\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e5 g\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eOutput signal\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eSerial Port (UART)(TTL level 3.3V)\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eDetection Range\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e400~10000ppm(optional,see table2.)\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='color:rgb(34, 34, 34);font-size:24px;font-family:\"times new roman\", times, serif'\u003ePWM\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sc2ea2483baae4b1bbce3ff9c541790daS.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg width=\"750\" height=\"auto\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S2268e6493b2245bf9f0a8a772d256857X.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"MH-Z1911A with cable \/ 2pcs","offer_id":55440977854763,"sku":"14:29#MH-Z1911A with cable;3:201010228#2pcs","price":84.92,"currency_code":"USD","in_stock":false},{"title":"MH-Z1911A with cable \/ 1pc","offer_id":55440977887531,"sku":"14:29#MH-Z1911A with cable;3:1981284404#1pc","price":42.26,"currency_code":"USD","in_stock":false},{"title":"MH-Z1911A with pin \/ 2pcs","offer_id":55440977920299,"sku":"14:10#MH-Z1911A with pin;3:201010228#2pcs","price":88.07,"currency_code":"USD","in_stock":false},{"title":"MH-Z1911A with pin \/ 1pc","offer_id":55440977953067,"sku":"14:10#MH-Z1911A with pin;3:1981284404#1pc","price":43.83,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Sdfbbbbb50e2444dea43eda26372d3446a.webp?v=1788748245"},{"product_id":"10pcs-1pc-sgp30-sgp40-sgp41-gas-air-quality-sensor-module-tvoc-eco2-carbon-dioxide-measurement-formaldehyde-air-detector","title":"10pcs\/1pc SGP30 SGP40 SGP41 Gas Air Quality Sensor Module TVOC ECO2 Carbon Dioxide Measurement Formaldehyde Air Detector","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYour Cee\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMixture\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAnalog Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eTheory\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eInductance Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGas Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUse\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGas Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv\u003e\u003cdiv\u003e\n\u003cdiv style='font-family:\"Open Sans\", sans-serif;font-size:14px;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003e SGP30 is a metal oxide gas sensor with multiple sensing elements on a single chip. It integrates 4 gas sensing elements and has a fully calibrated air quality output signal. In addition, SGP is easy to integrate and can integrate metal oxide gas sensors into mobile devices, opening up new possibilities for environmental monitoring in smart home, home appliances and IoT applications. Mainly used for the detection of formaldehyde!\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", sans-serif;font-size:14px;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", sans-serif;font-size:14px;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003e\u003cu\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eFeatures:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/u\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", sans-serif;font-size:14px;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003e1. The supply voltage is 3.3V or 5V;\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", sans-serif;font-size:14px;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003e2. IIC communication interface,\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", sans-serif;font-size:14px;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003e3. Use imported high-sensitivity SGP30 formaldehyde sensor, chip power supply voltage is 1.8V;\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", sans-serif;font-size:14px;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003e4. The design is compact and practical;\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", sans-serif;font-size:14px;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003e5. Power consumption 40mA;\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", sans-serif;font-size:14px;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003e6. The onboard 1.8V LDO chip powers the SGP30, so the input power can be 3.3V or 5V.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", sans-serif;font-size:14px;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", sans-serif;font-size:14px;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", sans-serif;font-size:14px;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003e\u003cu\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003e\u003cspan\u003eProduct pins:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/u\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", sans-serif;font-size:14px;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eVCC (3.3-5V), GND, SCL, SDA (4 pins in total)\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", sans-serif;font-size:14px;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", sans-serif;font-size:14px;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003e\u003cu\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eProduct Usage:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/u\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", sans-serif;font-size:14px;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eThe SGP30 module can be used for air quality detectors, formaldehyde detectors, portable gas detectors, various DIY designs, etc.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", sans-serif;font-size:14px;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", sans-serif;font-size:14px;text-align:center;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"center\"\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H986725f9415f4d9fa772cc3ed1575995x.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Ha54353a266f240ad931ced093c5eae1bC.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style='font-size:22px;font-family:\"times new roman\", times, serif'\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='color:rgb(244, 78, 59);font-size:22px;font-family:\"times new roman\", times, serif'\u003e\u003cstrong\u003eSGP30 Multi Gas Sensor (VoC and COzEQ)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:22px;font-family:\"times new roman\", times, serif'\u003e\u003cbr\u003eThe SGP30 is a digital multi-image gas sensor platform designed for easy integration into air purifier on-demand fresh air control and IoT applications. Designed for smart home, appliance and IoT applications, the SGP30 offers two calibrated air quality signals and a humidity compensation function that provides a more detailed index of air quality. The sensor has unmatched reliability for polluting gases in real-life environments, allowing for unique long-term stability and low drift.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style='color:rgb(244, 78, 59);font-size:22px;font-family:\"times new roman\", times, serif'\u003eSGP40VOC Sensors (HVAC and Indoor Air Quality Applications)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:22px;font-family:\"times new roman\", times, serif'\u003e\u003cbr\u003eThe SGP40 is a digital VOC (volatile organic compound) sensor that can be easily integrated into air handling equipment and air quality monitors.\u003cbr\u003eThe SGP40 is based on Sensirion CMOSens® technology, a digital IC interface, a temperature-controlled miniature heating plate, and a humidity-compensated indoor air quality signal, which can provide a complete sensor system on a single chip. Combined with Sensirion powerful VOC algorithm (SGP40VOC part of the exponential driver package), the sensor signal can be directly used for indoor air quality assessment, such as triggering the gradual fan control of air handling equipment. The SGP40 elevates the multi-pixel and multi-hot plate approach to a new level, closer to the goal of individually controlling each sensing element, and the SGP40 can be\u003cbr\u003ereduce power consumption, so it is suitable for battery-driven applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='color:rgb(244, 78, 59);font-size:22px;font-family:\"times new roman\", times, serif'\u003e\u003cstrong\u003eSGP41VOC and NOX sensors (for intelligently conditioned air handling equipment)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:22px;font-family:\"times new roman\", times, serif'\u003e\u003cbr\u003eSGP41-VOC (Volatile Organic Compounds) and NOx (Nitrogen Oxides) sensor, which is designed as a digital intelligent switching and regulating unit, can be applied to air treatment equipment (such as air purifier). Thanks to Sensirion powerful body index algorithm, the two sensor signals are processed by an algorithm that automatically triggers the air treatment device directly, without user involvement. As a result, the sensor solution is ideal for continuous monitoring of VOCs and NOx, including potentially harmful environments that cannot be detected by humans. In addition, the empty processing equipment based on the SGP41 signal has an automatic control function. Once the VoC and\/or NOx problems are dealt with, the equipment will be shut down, which helps to save energy. In view of the pollution gas in the real life environment,\u003cbr\u003eThe SGP41's multi-pixel sensing elements have unmatched reliability, long-term stability and low drift.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"text-align:center\" align=\"center\"\u003e\u003cimg width=\"750\" height=\"auto\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sbf546e0f7b4348a8a565672741eaf346S.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"text-align:center\" align=\"center\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S27e5a6c839824625b00ef4fdb53bdcdfQ.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S8a60f6d690c041f28872eee4ad0feae93.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb2ebb26d74b54594a24b171cb93db5bbC.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='color:rgb(244, 78, 59);font-size:22px;font-family:\"times new roman\", times, serif'\u003e\u003cstrong\u003eThe upgraded version has added LDO and level conversion, which can directly supply 1.8-5V power\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='color:rgb(244, 78, 59);font-size:22px;font-family:\"times new roman\", times, serif'\u003e\u003cstrong\u003eThe old version can only supply 1.8V power\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:22px;font-family:\"times new roman\", times, serif'\u003eThe SGP30 is the 1 metal oxide gas sensor with multiple sensing elements on a single chip, with four integrated gas sensing elements and a fully calibrated air quality output signal. In addition, SGP is easy to integrate and can integrate metal oxide gas sensors into mobile devices, opening up new possibilities for environmental monitoring in smart home, home appliances and IoT applications.\u003cbr\u003e\u003cbr\u003eSGP30 Module Specifications\u003cbr\u003e\u003cbr\u003eWorking power supply voltage: upgraded version 1.8-5V, old version 1.62V-1.98V\u003cbr\u003ePower consumption: 40MA\u003cbr\u003eSize: 12mm x 12mm x 1.6mm\u003cbr\u003eInterface Type: I2C\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S9a288f24ba9f45e7a990af84f72a5b06r.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"SGP40 Module \/ 10pcs","offer_id":55440978182443,"sku":"14:193#SGP40 Module;3:201010228#10pcs","price":223.61,"currency_code":"USD","in_stock":false},{"title":"SGP30 Module Blue \/ 1pc","offer_id":55440978215211,"sku":"14:175#SGP30 Module Blue;3:202097275#1pc","price":29.43,"currency_code":"USD","in_stock":false},{"title":"SGP40 Module \/ 2pcs","offer_id":55440978247979,"sku":"14:193#SGP40 Module;3:18247432443#2pcs","price":44.91,"currency_code":"USD","in_stock":false},{"title":"SGP40 Module \/ 5pcs","offer_id":55440978280747,"sku":"14:193#SGP40 Module;3:1981284404#5pcs","price":114.03,"currency_code":"USD","in_stock":false},{"title":"SGP41 Module \/ 10pcs","offer_id":55440978313515,"sku":"14:366#SGP41 Module;3:201010228#10pcs","price":227.21,"currency_code":"USD","in_stock":false},{"title":"SGP40 Module \/ 1pc","offer_id":55440978346283,"sku":"14:193#SGP40 Module;3:202097275#1pc","price":22.23,"currency_code":"USD","in_stock":false},{"title":"SGP41 Module \/ 2pcs","offer_id":55440978379051,"sku":"14:366#SGP41 Module;3:18247432443#2pcs","price":46.08,"currency_code":"USD","in_stock":false},{"title":"SGP41 Module \/ 5pcs","offer_id":55440978411819,"sku":"14:366#SGP41 Module;3:1981284404#5pcs","price":114.03,"currency_code":"USD","in_stock":false},{"title":"SGP30 Upgrad Module \/ 10pcs","offer_id":55440978444587,"sku":"14:173#SGP30 Upgrad Module;3:201010228#10pcs","price":299.3,"currency_code":"USD","in_stock":false},{"title":"SGP30 Module Black \/ 1pc","offer_id":55440978477355,"sku":"14:29#SGP30 Module Black;3:202097275#1pc","price":40.91,"currency_code":"USD","in_stock":false},{"title":"SGP30 Upgrad Module \/ 2pcs","offer_id":55440978510123,"sku":"14:173#SGP30 Upgrad Module;3:18247432443#2pcs","price":62.19,"currency_code":"USD","in_stock":false},{"title":"SGP30 Upgrad Module \/ 5pcs","offer_id":55440978542891,"sku":"14:173#SGP30 Upgrad Module;3:1981284404#5pcs","price":150.66,"currency_code":"USD","in_stock":false},{"title":"SGP30 Module Blue \/ 10pcs","offer_id":55440978575659,"sku":"14:175#SGP30 Module Blue;3:201010228#10pcs","price":295.47,"currency_code":"USD","in_stock":false},{"title":"SGP30 Upgrad Module \/ 1pc","offer_id":55440978608427,"sku":"14:173#SGP30 Upgrad Module;3:202097275#1pc","price":30.29,"currency_code":"USD","in_stock":false},{"title":"SGP30 Upgrad welded \/ 10pcs","offer_id":55440978641195,"sku":"14:365458#SGP30 Upgrad welded;3:201010228#10pcs","price":298.76,"currency_code":"USD","in_stock":false},{"title":"SGP30 Module Blue \/ 2pcs","offer_id":55440978673963,"sku":"14:175#SGP30 Module Blue;3:18247432443#2pcs","price":59.27,"currency_code":"USD","in_stock":false},{"title":"SGP30 Upgrad welded \/ 5pcs","offer_id":55440978706731,"sku":"14:365458#SGP30 Upgrad welded;3:1981284404#5pcs","price":149.81,"currency_code":"USD","in_stock":false},{"title":"SGP30 Module Blue \/ 5pcs","offer_id":55440978739499,"sku":"14:175#SGP30 Module Blue;3:1981284404#5pcs","price":147.56,"currency_code":"USD","in_stock":false},{"title":"SGP30 Upgrad welded \/ 2pcs","offer_id":55440978772267,"sku":"14:365458#SGP30 Upgrad welded;3:18247432443#2pcs","price":60.17,"currency_code":"USD","in_stock":false},{"title":"SGP30 Upgrad welded \/ 1pc","offer_id":55440978805035,"sku":"14:365458#SGP30 Upgrad welded;3:202097275#1pc","price":31.1,"currency_code":"USD","in_stock":false},{"title":"SGP30 Sensor Module \/ 1pc","offer_id":55440978837803,"sku":"14:496#SGP30 Sensor Module;3:202097275#1pc","price":31.64,"currency_code":"USD","in_stock":false},{"title":"SGP41 Module \/ 1pc","offer_id":55440978870571,"sku":"14:366#SGP41 Module;3:202097275#1pc","price":23.45,"currency_code":"USD","in_stock":false},{"title":"SGP30 Sensor Module \/ 2pcs","offer_id":55440978903339,"sku":"14:496#SGP30 Sensor Module;3:18247432443#2pcs","price":64.85,"currency_code":"USD","in_stock":false},{"title":"SGP30 Sensor Module \/ 5pcs","offer_id":55440978936107,"sku":"14:496#SGP30 Sensor Module;3:1981284404#5pcs","price":159.71,"currency_code":"USD","in_stock":false},{"title":"SGP30 Sensor Module \/ 10pcs","offer_id":55440978968875,"sku":"14:496#SGP30 Sensor Module;3:201010228#10pcs","price":317.48,"currency_code":"USD","in_stock":false},{"title":"SGP30 DFN-6 Chip \/ 10pcs","offer_id":55440979001643,"sku":"14:10#SGP30 DFN-6 Chip;3:201010228#10pcs","price":292.68,"currency_code":"USD","in_stock":false},{"title":"SGP30 DFN-6 Chip \/ 2pcs","offer_id":55440979034411,"sku":"14:10#SGP30 DFN-6 Chip;3:18247432443#2pcs","price":59.9,"currency_code":"USD","in_stock":false},{"title":"SGP30 DFN-6 Chip \/ 5pcs","offer_id":55440979067179,"sku":"14:10#SGP30 DFN-6 Chip;3:1981284404#5pcs","price":146.75,"currency_code":"USD","in_stock":false},{"title":"SGP30 Module Black \/ 10pcs","offer_id":55440979099947,"sku":"14:29#SGP30 Module Black;3:201010228#10pcs","price":409.01,"currency_code":"USD","in_stock":false},{"title":"SGP30 DFN-6 Chip \/ 1pc","offer_id":55440979132715,"sku":"14:10#SGP30 DFN-6 Chip;3:202097275#1pc","price":29.75,"currency_code":"USD","in_stock":false},{"title":"SGP30 Module Black \/ 2pcs","offer_id":55440979165483,"sku":"14:29#SGP30 Module Black;3:18247432443#2pcs","price":83.39,"currency_code":"USD","in_stock":false},{"title":"SGP30 Module Black \/ 5pcs","offer_id":55440979198251,"sku":"14:29#SGP30 Module Black;3:1981284404#5pcs","price":204.89,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S9bd7b040f5cd4788b8ceecc6a0f0af4cj.webp?v=1788748247"},{"product_id":"1pcs-yys-7in1air-quality-sensor-pm10-pm2-5-co2-ch2o-tvoc-temp-hum-gas-sensor-module-m702b","title":"1PCS YYS 7IN1Air Quality Sensor PM10 PM2.5 CO2 CH2O TVOC Temp\u0026Hum Gas Sensor Module M702B","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eRS485\/UART\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUse\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eEnvironmental sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"color:rgb(0, 156, 224);font-size:24px\"\u003e\u003cstrong\u003eProduct Description :\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003eM702 is a 7in1 gas sensor module that can measure various kinds of gas at the same time. The sensor module incorporates dust co2 ch2o tvoc sensor. The sensor module also has a built-in temperature and humidity sensor chip. These parameters will be unified in the form of digital interface output. The sensor module by optimizing the internal structure, making the air inside the module path andthe sensor sampling interface better combination, to reduce the size of the module, but also to the sensitivity of the sensor is guaranteed.\u003c\/span\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color:rgb(0, 156, 224);font-size:20px\"\u003e\u003cstrong\u003eMain Characteristics:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003e Laser scattering principle measures the concentration of paricles\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003e Semiconductor principles measure TVOC、 CO2 and formaldehyde\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003e Temperature and humidity output\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003e Unified air inlet Highly integrated\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:18px\"\u003e*  UART Or RS485 Output\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"color:rgb(0, 156, 224);font-size:24px\"\u003e\u003cstrong\u003eApplication :\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eIt's widely used in air purifiers, ventilation systems, portable instrument, air quality monitoring equipment, air conditioner, and smart home equipment.\u003c\/span\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"color:rgb(0, 156, 224);font-size:24px\"\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S5765f88fcb674e41972657f0d9c28d56r.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/See36e07fccc24af3a381074a7cfda629q.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"color:rgb(244, 78, 59);font-size:28px\"\u003e\u003cstrong\u003eUART Output\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S7b7748825d3a476ebd64067deff87cc9Z.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sc961393f099d418d945c0d00ad5bd2481.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S46f031af1b1349fdafbf33ec4f07b0fek.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S497e52c52b344ffb90f2246bf9b21200V.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"color:rgb(244, 78, 59);font-size:28px\"\u003e\u003cstrong\u003e RS485 Output\u003c\/strong\u003e\u003c\/span\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S687367f4ba154255a41260ca71620689W.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S558da16dbfd047cca443eb590093aabbv.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S373469f8ddba431c810d242f234a18c2s.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S189807d4a9eb42689c97c486164936abK.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S1fa0d8cd8dfe4095aebcf7f0a6733f1ek.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Se66ed534f17c442c8d36d8265f4e9b23Y.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S557819e76c864c7e8e7439f846e38aacx.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S3b5c4fd91ce642158d9e7c5dbbca932fN.png\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color:rgb(0, 156, 224);font-size:24px\"\u003e\u003cstrong\u003eFor more products and datasheets, please contact us\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Se97b73d862c84eda8613e8e0e56c9c18L.png\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"M702B-RS485","offer_id":55440979231019,"sku":"14:29#M702B-RS485","price":170.24,"currency_code":"USD","in_stock":false},{"title":"M702B-UART","offer_id":55440979263787,"sku":"14:10#M702B-UART","price":161.73,"currency_code":"USD","in_stock":false},{"title":"M702-UART","offer_id":55440979296555,"sku":"14:175#M702-UART","price":161.73,"currency_code":"USD","in_stock":false},{"title":"Test display","offer_id":55440979329323,"sku":"14:173#Test display","price":97.56,"currency_code":"USD","in_stock":false},{"title":"M702-RS485","offer_id":55440979362091,"sku":"14:193#M702-RS485","price":170.24,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Sdc8737dd00354ffcbd57d0561d7b04c5D.webp?v=1788748248"},{"product_id":"gas-sensor-carbon-dioxide-detection-sensor-module-ccs811-co2-eco2-tvoc-air-quality-detecting-i2c-output-cjmcu-811","title":"Gas Sensor Carbon Dioxide Detection Sensor Module CCS811 CO2 eCO2 TVOC Air Quality Detecting I2C Output CJMCU-811","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eTENSTAR ROBOT\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMetal\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSwitching Transducer\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eTheory\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eResistance Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eVacuum Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUse\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGas Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv class=\"detailmodule_dynamic\"\u003e \n \u003ckse:widget data-widget-type=\"customText\" id=\"1005000000368889\" title=\"undefined\" type=\"relation\"\u003e\u003c\/kse:widget\u003e \n\u003c\/div\u003e\n\u003ch1 style=\"font-family:arial, helvetica, sans-serif;font-size:16px;font-weight:400;line-height:22px;color:#000000;border:0px;margin:0px;padding:10px 20px 0px 20em;\"\u003e\u003c\/h1\u003e\n\u003cdiv\u003e \n \u003cspan style=\"font-size:18px;\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif;\"\u003eCCS811-811 air quality monitoring Digital Internal gas sensor\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e \n \u003cspan style=\"font-size:18px;\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif;\"\u003ethe CJMCU-811 is an ultra-low-power digital gas sensor that integrates a sensor and a CCS801-bit MCU with an analog-digital converter (ADC) for detecting indoor air quality, including carbon monoxide (CO) and a wide range of Volatile Organic compounds (VOCs).\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e \n \u003cspan style=\"font-size:18px;\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif;\"\u003eair quality sensor CCS811 characteristics:\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e \n \u003cspan style=\"font-size:18px;\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif;\"\u003eUltra-low power consumption can be used in battery powered equipment\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e \n \u003cspan style=\"font-size:18px;\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif;\"\u003ehigh sensitivity, fast heating\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e \n \u003cspan style=\"font-size:18px;\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif;\"\u003eIntelligent algorithm calculates TVOC \/ eCO2 values\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e \n \u003cspan style=\"font-size:18px;\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif;\"\u003eI2C signal output, direct communication with the main system\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e \n \u003cspan style=\"font-size:18px;\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif;\"\u003ethe main characteristics of the air quality sensor CJMCU-811:\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e \n \u003cspan style=\"font-size:18px;\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif;\"\u003emetal oxide (MOX) sensors to monitor indoor air quality\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e \n \u003cspan style=\"font-size:18px;\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif;\"\u003ea-bit MCU is integrated to perform the \\'first-level algorithm\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e \n \u003cspan style=\"font-size:18px;\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif;\"\u003eadc built in for sensor readings and digitized conversions\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e \n \u003cspan style=\"font-size:18px;\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif;\"\u003eI2C slave interface can be connected directly to the master control system\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e \n \u003cspan style=\"font-size:18px;\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif;\"\u003eReset \/ interrupt control\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H35ef6b2ffb2b42258e6d6ec620f2d996e.jpg\" slate-data-type=\"image\" data-src=\"https:\/\/ae01.alicdn.com\/kf\/H35ef6b2ffb2b42258e6d6ec620f2d996e.jpg\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e \n \u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/H9a71e6be28204672a2d688918601bf8aT.jpg\" slate-data-type=\"image\" data-src=\"http:\/\/ae01.alicdn.com\/kf\/H9a71e6be28204672a2d688918601bf8aT.jpg\"\u003e \n\u003c\/div\u003e\n\u003cdiv\u003e \n \u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/H9a19d1b81d9a4f568fd03b9d16449598U.jpg\" slate-data-type=\"image\" data-src=\"http:\/\/ae01.alicdn.com\/kf\/H9a19d1b81d9a4f568fd03b9d16449598U.jpg\"\u003e \n \u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/Haeaa85cbd8324fdb802b5ad36a391c01f.jpg\" slate-data-type=\"image\" data-src=\"http:\/\/ae01.alicdn.com\/kf\/Haeaa85cbd8324fdb802b5ad36a391c01f.jpg\"\u003e \n \u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/Hc298919504cb48718788fbee2a62b6c2P.jpg\" slate-data-type=\"image\" data-src=\"http:\/\/ae01.alicdn.com\/kf\/Hc298919504cb48718788fbee2a62b6c2P.jpg\"\u003e \n \u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/H3e238e8e9b1442fca95396e198af7f446.jpg\" slate-data-type=\"image\" data-src=\"http:\/\/ae01.alicdn.com\/kf\/H3e238e8e9b1442fca95396e198af7f446.jpg\"\u003e \n \u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/H50369db1beb740709b07ca0479fbfee8S.jpg\" slate-data-type=\"image\" data-src=\"http:\/\/ae01.alicdn.com\/kf\/H50369db1beb740709b07ca0479fbfee8S.jpg\"\u003e \n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:arial, helvetica, sans-serif;font-size:13px;line-height:inherit;border:0px;margin:0px;padding:0px 0px 0px 0em;padding-top:0px;padding-right:0px;padding-bottom:0px;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"Yoeruyo","offers":[{"title":"CCS811 Module","offer_id":55440980345131,"sku":"14:496#CCS811 Module","price":46.8,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S5151bb694cac4aac9b9ca260349d6a030.webp?v=1788748249"},{"product_id":"1pcs-winsen-mh-z16-co2-sensor-ndir-infrared-gas-sensor-carbon-dioxide-module-co2-monitor","title":"1PCS Winsen MH-Z16 CO2 Sensor NDIR Infrared Gas Sensor Carbon Dioxide Module CO2 Monitor","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eWinsen\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eDetection Gas\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCO2\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eInterface level\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e3.3 V\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMixture\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDigital Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput signal\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eUART\/PWM\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSize\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e97*20*17mm (L*W*H)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eTheory\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eOptical Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGas Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUse\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGas Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eWeight\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e21 g\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eWorking voltage\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003e4.5 V ~ 5.5V DC\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv class=\"detailmodule_dynamic\"\u003e  \n\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eDescription\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eMH-Z16 NDIR Infrared gas module is a common type, small size sensor, using non-dispersive infrared (NDIR) principle to detect the existence of CO2 in the air, with good selectivity, non-oxygen dependent and long life. Built-in temperature compensation; and it has digital output and PWM wave output. This common type infrared gas sensor is developed by the tight integration of mature infrared absorbing gas detection technology, precision optical circuit design and superior circuit design. \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e \n \u003cli\u003e\u003cp\u003eAnimal husbandry production\u003c\/p\u003e\u003c\/li\u003e \n \u003cli\u003e\u003cp\u003eEducational instruments\u003c\/p\u003e\u003c\/li\u003e \n \u003cli\u003e\u003cp\u003eIndoor air quality monitoring equipment\u003c\/p\u003e\u003c\/li\u003e \n \u003cli\u003e\u003cp\u003eHVAC equipment\u003c\/p\u003e\u003c\/li\u003e \n \u003cli\u003e\u003cp\u003eAir purification equipment\u003c\/p\u003e\u003c\/li\u003e \n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e \n \u003cli\u003e\u003cp\u003eHigh sensitivity\u003c\/p\u003e\u003c\/li\u003e \n \u003cli\u003e\u003cp\u003eLow power consumption\u003c\/p\u003e\u003c\/li\u003e \n \u003cli\u003e\u003cp\u003eGood stability\u003c\/p\u003e\u003c\/li\u003e \n \u003cli\u003e\u003cp\u003eTemperature compensation\u003c\/p\u003e\u003c\/li\u003e \n \u003cli\u003e\u003cp\u003eExcellent linear output\u003c\/p\u003e\u003c\/li\u003e \n \u003cli\u003e\u003cp\u003eOutput method: UART, PWM\u003c\/p\u003e\u003c\/li\u003e \n \u003cli\u003e\u003cp\u003eLong lifespan\u003c\/p\u003e\u003c\/li\u003e \n \u003cli\u003e\u003cp\u003eAnti-water vapor interference, no poisoning \u003c\/p\u003e\u003c\/li\u003e \n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable style=\"border-collapse:collapse\" border=\"1\" cellpadding=\"10\" cellspacing=\"0\"\u003e \n \u003ctbody\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eModel No.\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003eMH-Z16\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eDetection gas\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003eCO2 gas\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eWorking Voltage\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003eDC(5.0±0.1V)\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eAverage Current\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e\u0026lt;85mA (@5V powersupply)\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003ePeak Current\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e150mA (@5V powersupply)\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eInterface Level\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e3.3 V (5V compatible)\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eMeasuring Range\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e0~50000ppm range selectable  ( max 150000ppm can be extended)\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd rowspan=\"2\"\u003e\u003cp\u003eOutput Signal\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003eSerial Port (UART )(TTL 3.3V)\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003ePWM\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003ePreheat Time\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e10s\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eResponse Time\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003eT90 \u0026lt; 30s\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eWorking Temperature\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e-10℃ ~ 50℃\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eWorking Humidity\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e0~95%RH (no condensation)\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eStorage Temperature\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e-20℃ ~ 60℃\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eWeight\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e\u0026lt;21 g\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n  \u003ctr\u003e \n   \u003ctd\u003e\u003cp\u003eLife span\u003c\/p\u003e\u003c\/td\u003e \n   \u003ctd\u003e\u003cp\u003e\u0026gt;10 years\u003c\/p\u003e\u003c\/td\u003e \n  \u003c\/tr\u003e \n \u003c\/tbody\u003e \n\u003c\/table\u003e\n\u003cp style=\"color:red\"\u003e* The description and specifications might be changed without notice. Please contact us for the latest information before placing orders.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e* For order discount or bulk purchase, please consult online customer service or send email to \u003c\/strong\u003e\u003cstrong\u003emax@winsensor.com\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"detailmodule_dynamic\"\u003e  \n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\r\n\u003cdiv class=\"detailmodule_dynamic\"\u003e\u003ckse:widget data-widget-type=\"customText\" id=\"1005000003531210\" title=\"\" type=\"custom\"\u003e\u003c\/kse:widget\u003e\u003c\/div\u003e\r\n","brand":"Yoeruyo","offers":[{"title":"0-10 percent VOL","offer_id":55440982835499,"sku":"14:175#0-10 percent VOL","price":188.91,"currency_code":"USD","in_stock":false},{"title":"0-50000ppm","offer_id":55440982868267,"sku":"14:173#0-50000ppm","price":188.91,"currency_code":"USD","in_stock":false},{"title":"0-5000ppm","offer_id":55440982901035,"sku":"14:29#0-5000ppm","price":188.91,"currency_code":"USD","in_stock":false},{"title":"0-2000ppm","offer_id":55440982933803,"sku":"14:10#0-2000ppm","price":188.91,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S4e258aafcaed498db2ae46381a7ff3e4X.webp?v=1788748261"},{"product_id":"scd30-scd40-scd41-switzerland-sensirion-co2-gas-temperature-and-humidity-sensor-module","title":"SCD30 SCD40 SCD41 Switzerland SENSIRION CO2 GAS Temperature and Humidity Sensor Module","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ePolymer\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCh(origin)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eTheory\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGAS\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGas Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUse\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGas Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb39ef0727e36436189a9ca9487d5e858o.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S9e158f598a6b493999836b4e581891e9d.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S9e158f598a6b493999836b4e581891e9d.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se8c83c322a59494e87bfe318c3211f311.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S44deb57b83434fc0bdc1756d8b03a45aS.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sc34928eccc4f49e7a0f200cb5be220016.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S123ac9428ebd4ba285fc598d3976854bY.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf0a79c460b804db8a93cc9e2e103abe4L.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sfde5bedba9b04f33a3c4a91463505ba3a.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"SCD41-D-R2","offer_id":55440983425323,"sku":"14:193#SCD41-D-R2","price":94.68,"currency_code":"USD","in_stock":false},{"title":"SCD41 BLUE MODULE","offer_id":55440983458091,"sku":"14:173#SCD41 BLUE MODULE","price":101.25,"currency_code":"USD","in_stock":false},{"title":"SCD40 PURPLE MODULE","offer_id":55440983490859,"sku":"14:496#SCD40 PURPLE MODULE","price":80.91,"currency_code":"USD","in_stock":false},{"title":"SCD40-D-R2","offer_id":55440983523627,"sku":"14:29#SCD40-D-R2","price":75.06,"currency_code":"USD","in_stock":false},{"title":"SCD30","offer_id":55440983556395,"sku":"14:175#SCD30","price":70.61,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S314274d0186245baa99ebcad0cd927c9J.webp?v=1788748263"},{"product_id":"scd40-scd41-gas-sensor-module-detects-co2-carbon-dioxide-temperature-and-humidity-in-one-sensor-i2c-communication-2","title":"SCD40 SCD41 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature And humidity In One Sensor I2C Communication","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMixture\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDigital Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGas Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUse\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGas Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp style=\"margin:0;display: block;width: 100%;\"\u003e\u003cimg cke-id=\"img38\" data-id=\"ckeditor_img29\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sbc1146fb66204ae0a4caa0594bab8812C.jpg\"\u003e\u003cimg cke-id=\"img39\" data-id=\"ckeditor_img30\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/S4b8c10f05b2243eb91bff8d4caa429f5L.jpg\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"Yoeruyo","offers":[{"title":"SCD41","offer_id":55440983949611,"sku":"14:29#SCD41","price":118.31,"currency_code":"USD","in_stock":false},{"title":"SCD40","offer_id":55440983982379,"sku":"14:10#SCD40","price":99.23,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S1e9fb86de9ae4db0b4396a5572200c2dD.webp?v=1788748265"},{"product_id":"scd30-carbon-dioxide-gas-sensor-co2-sensor-module","title":"SCD30 CARBON dioxide gas sensor CO2 sensor module","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se897df2d0ebe4a12bea9dd1e2aaa7729g.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S84469d46c0fb4a889ba3396fabfb7787N.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S84df149a711e47d9a7a30ebba55f355cG.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S45ce28d94c124983ae497535d9e02848s.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S1b105958fd8746bfab1d67ef7c4e919a9.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S7894a046aa7b4dffbb53cffbe2fb50ba1.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd3c83a8d071947c58c16ab71d33d192cn.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"SCD30","offer_id":55440984834347,"sku":"14:10#SCD30","price":104.45,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Sd3c83a8d071947c58c16ab71d33d192cn.webp?v=1788748271"},{"product_id":"sener-co2-carbon-dioxide-gas-sensor-s88-can-replace-s8-0053","title":"Sener CO2 carbon dioxide gas sensor S88 can replace S8 0053","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ePolymer\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAnalog Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eTheory\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eOptical Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGas Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUse\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGas Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sbd7e3b7f158547379113e358c229efcaN.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003cimg width=\"803\" height=\"NaN\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sb60fcb2a8e5e47cf837b736daed0004ep.png\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg width=\"837\" height=\"NaN\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sa7485cfbece94eae84338d6071e2b5acM.png\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg width=\"858\" height=\"NaN\" src=\"https:\/\/ae01.alicdn.com\/kf\/S015044ad74fa4876be71c628f96ef6fbn.png\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg width=\"817\" height=\"2230\" src=\"https:\/\/ae01.alicdn.com\/kf\/S9c4756b078094878bde0b33395a9c1deD.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"S88 CO2 sensor","offer_id":55440984932651,"sku":"14:10#S88 CO2 sensor","price":124.34,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Sbd7e3b7f158547379113e358c229efcaN.webp?v=1788748271"},{"product_id":"1-3pcs-gas-sensor-carbon-dioxide-detection-sensor-module-ccs811-co2-eco2-tvoc-air-quality-detecting-i2c-output-cjmcu-811-egbo","title":"1~3PCS Gas Sensor Carbon Dioxide Detection Sensor Module CCS811 CO2 eCO2 TVOC Air Quality Detecting I2C Output CJMCU-811 EGBO","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ebaishundianzi\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMetal\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDigital Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eTheory\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCapacitance Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGas Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUse\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGas Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H1d036501eb9d4b60a725d6c6f736fb7aE.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sc462712dd80543e7ac170f64f9673ccfV.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S80b889d4489a4229ad0f695c589952374.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S86d1a6243a984e0c9a3822ddd6ec9947Y.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S78a1dd91fa6f4c0f96739fa70fff9c24H.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S4538e232d8be48fa9a0d414e49d22241L.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa02063b9f5824e2280f8e2cf931243a9T.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se9c7b2afa4804946b9cd24e99342aaebU.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S629e4ff6d5cf46eb895a1f3815d2f93em.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S524dc5b8f13142d28fa2b5376e80fc03w.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S91f058165fc74b638cdacfb689ef4481V.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf33d0fd78f124a66a4b70b3ebf9b0f04L.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sff60cdef7a2241aaa8a3e89d9b882866G.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S818352f83362465180a11ea93c380e8by.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S2081386690d74713ae693c6af0289600N.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"CCS811 1PCS","offer_id":55440986931499,"sku":"14:100013777#CCS811 1PCS","price":97.56,"currency_code":"USD","in_stock":false},{"title":"CCS811 3PCS","offer_id":55440986964267,"sku":"14:10#CCS811 3PCS","price":171.23,"currency_code":"USD","in_stock":false},{"title":"CCS811 2PCS","offer_id":55440986997035,"sku":"14:29#CCS811 2PCS","price":136.89,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S9a407914c8d44eaba9b8d54c950979eas.webp?v=1788748284"},{"product_id":"scd40-scd41-gas-sensor-module-detects-co2-carbon-dioxide-temperature-and-humidity-in-one-sensor-i2c-communication-3","title":"SCD40 SCD41 gas sensor module detects CO2 carbon dioxide temperature and humidity in one sensor I2C communication","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eWC\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMixture\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAnalog Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eHumidity Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUse\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGas Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp\u003eProduct introduction\u003cbr\u003eCarbon dioxide is a key indicator of indoor air quality, damaging human cognitive ability and happiness. SCD40 is the next generation of micro carbon dioxide sensor of Sensirion. SCD40 has high precision and high cost performance. The module leads out the power supply and communication pins with a 2.54mm spacing pin interface. On chip temperature and humidity compensation realizes humidity and temperature measurement through built-in temperature and humidity sensor. SCD40 can realize intelligent regulation of indoor ventilation system according to carbon dioxide concentration. Indoor air quality helps to maintain a healthy and efficient environment under low carbon dioxide concentration for a period of time.\u003cbr\u003efeatures\u003cbr\u003eReference accuracy, specified range 400-2000 ppm\u003cbr\u003eSupply voltage range: 2.4 – 5.5 V\u003cbr\u003eHigh accuracy: ± (40 ppm + 5%)\u003cbr\u003eDigital I2C interface\u003cbr\u003eIntegrated temperature and humidity sensor\u003cbr\u003eLow power operation to \u0026lt; 0.4 Ma average @ 5 V, 1 meas\/ 5 minutes\u003cbr\u003eInterface definition:\u003cbr\u003e1. GND: negative input port of power supply\u003cbr\u003e2. VDD: positive input port of power supply\u003cbr\u003e3. SCL: I2C clock port\u003cbr\u003e4. SDA: I2C data port\u003cbr\u003eBoard size: 13.4 × 21.6mm\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sac7df880ac6f482cb4209ad11c8da00ba.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S3624145b312a437e9d0541d59fa3f91fS.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S77a4b29f3ed34c618089fc0799875ba5i.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S5b9be1e0c22c471d806f2e06a2e79bbcK.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sac90b89483ad4e8fa23c1a11aa34866eU.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sfcc9dd76f2e44f93ab425e6ce88bcba9A.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb578a1fa92554a5eafdaff1b38a4ba82l.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cbr\u003e","brand":"Yoeruyo","offers":[{"title":"SCD40","offer_id":55440987259179,"sku":"14:100013777#SCD40","price":103.73,"currency_code":"USD","in_stock":false},{"title":"SCD41","offer_id":55440987291947,"sku":"14:193#SCD41","price":113.45,"currency_code":"USD","in_stock":false},{"title":"SCD41 Blue plate","offer_id":55440987324715,"sku":"14:365458#SCD41 Blue plate","price":116.33,"currency_code":"USD","in_stock":false},{"title":"SCD41 Red plate","offer_id":55440987357483,"sku":"14:366#SCD41 Red plate","price":126.77,"currency_code":"USD","in_stock":false},{"title":"SCD41 Purple plate","offer_id":55440987390251,"sku":"14:10#SCD41 Purple plate","price":126.77,"currency_code":"USD","in_stock":false},{"title":"SCD40 Purple plate","offer_id":55440987423019,"sku":"14:29#SCD40 Purple plate","price":105.17,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S77a4b29f3ed34c618089fc0799875ba5i.webp?v=1788748286"},{"product_id":"sgp41-sgp30-sgp40-measurement-air-gas-sensor-i2c-multi-pixel-tvoc-eco2-formaldehyde-carbon-dioxide-detector-tester-for-arduino","title":"SGP41 SGP30 SGP40 Measurement Air Gas Sensor I2C Multi-pixel TVOC\/eCO2 Formaldehyde Carbon Dioxide Detector Tester For Arduino","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003esincere\u0026amp;promise\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ePolymer\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSwitching Transducer\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eTheory\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCurrent Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGas Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUse\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGas Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003ch1 style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:24px;font-weight:500;line-height:36px;color:rgb(0, 0, 0);margin:0.67em 0px 12px;margin-bottom:12px;margin-top:0.67em;margin-left:0px;margin-right:0px;box-sizing:border-box'\u003e\u003cimg style=\"font-size:14px;max-width:100%;box-sizing:border-box\" src=\"https:\/\/ae01.alicdn.com\/kf\/H221993a46634437a97e642cecd6addaah.gif\" slate-data-type=\"image\"\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003ckse:widget data-widget-type=\"customText\" id=\"23971598\" type=\"custom\"\u003e\u003c\/kse:widget\u003e\u003ckse:widget data-widget-type=\"customText\" id=\"33372044\" type=\"custom\"\u003e\u003c\/kse:widget\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:arial, helvetica, sans-serif;font-size:14px;line-height:26px;color:rgb(0, 0, 0);border-bottom:0px;border-left:0px;border-right:0px;border-top:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S33d84f91b58140c6a8ea4c7213d58a6fr.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cdiv\u003e\u003cdiv\u003e\u003cdiv style=\"font-family:arial;line-height:18px;color:rgb(0, 0, 0);border-bottom:0px;border-left:0px;border-right:0px;border-top:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px\"\u003e\n\u003cdiv style=\"margin:0px auto;margin-bottom:0px;margin-top:0px;margin-left:auto;margin-right:auto\"\u003e\n\u003cp style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;overflow:hidden;height:1px\"\u003e9512\u003c\/p\u003e\n\u003cdiv style=\"text-align:center\" align=\"center\"\u003e\u003cdiv style=\"padding:5px 0px;padding-bottom:5px;padding-top:5px;padding-left:0px;padding-right:0px;display:inline-block\" align=\"center\"\u003e\u003ctable style=\"border-collapse:collapse\" border=\"0\" cellpadding=\"0\" cellspacing=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003e\u003cimg style=\"border:0px currentcolor;margin:1px;margin-bottom:1px;margin-top:1px;margin-left:1px;margin-right:1px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S5ae2ae1219524dda95f45ea9d9519646L.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u003cimg style=\"border:0px currentcolor;margin:1px;margin-bottom:1px;margin-top:1px;margin-left:1px;margin-right:1px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sd3db7475a46942bd8218c5183a02f1d1V.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u003cimg style=\"border:0px currentcolor;margin:1px;margin-bottom:1px;margin-top:1px;margin-left:1px;margin-right:1px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Se8c779d575b34a4ead9ed738e072bce5j.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u003cimg style=\"border:0px currentcolor;margin:1px;margin-bottom:1px;margin-top:1px;margin-left:1px;margin-right:1px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sb69fcbb8af0e4392bce0c833423215fdN.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u003cimg style=\"border:0px currentcolor;margin:1px;margin-bottom:1px;margin-top:1px;margin-left:1px;margin-right:1px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sdf03b03bd4c74f24af796abc86578e75b.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003e\u003cimg style=\"border:0px currentcolor;margin:1px;margin-bottom:1px;margin-top:1px;margin-left:1px;margin-right:1px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Se7613cd49eef4e92842922882269ffbd4.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u003cimg style=\"border:0px currentcolor;margin:1px;margin-bottom:1px;margin-top:1px;margin-left:1px;margin-right:1px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S03920af7ecc2458abb10086dee956b61j.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u003cimg style=\"border:0px currentcolor;margin:1px;margin-bottom:1px;margin-top:1px;margin-left:1px;margin-right:1px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S227e5340ed0f4694badef6e1f11b84b55.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u003cimg style=\"border:0px currentcolor;margin:1px;margin-bottom:1px;margin-top:1px;margin-left:1px;margin-right:1px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S9e455656a844455388116f65a6d79bf6T.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u003cimg style=\"border:0px currentcolor;margin:1px;margin-bottom:1px;margin-top:1px;margin-left:1px;margin-right:1px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S1d4c287f2eba4e03aa687daa24c0e5f2u.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003e\u003cimg style=\"border:0px currentcolor;margin:1px;margin-bottom:1px;margin-top:1px;margin-left:1px;margin-right:1px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sdf131fe184d94b4188a6d08c64e8731ct.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u003cimg style=\"border:0px currentcolor;margin:1px;margin-bottom:1px;margin-top:1px;margin-left:1px;margin-right:1px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S27cc02bbd7ce49e0a6c5d0b599c178f22.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u003cimg style=\"border:0px currentcolor;margin:1px;margin-bottom:1px;margin-top:1px;margin-left:1px;margin-right:1px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S46b26c9ba434422e9a53f1bd1b5781ffb.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u003cimg style=\"border:0px currentcolor;margin:1px;margin-bottom:1px;margin-top:1px;margin-left:1px;margin-right:1px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S231d989908c14e82b53ba05694d3e6ab1.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u003cimg style=\"border:0px currentcolor;margin:1px;margin-bottom:1px;margin-top:1px;margin-left:1px;margin-right:1px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S0026719f234b4a519a64b1bedda006ab2.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp\u003e\u003cimg style=\"border:0px currentcolor;margin:1px;margin-bottom:1px;margin-top:1px;margin-left:1px;margin-right:1px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S2f7aa44ba23a4f18ae1c9f621128ac5er.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u003cimg style=\"border:0px currentcolor;margin:1px;margin-bottom:1px;margin-top:1px;margin-left:1px;margin-right:1px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S8d87883f104f44ccb38916f089b67e93m.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u003cimg style=\"border:0px currentcolor;margin:1px;margin-bottom:1px;margin-top:1px;margin-left:1px;margin-right:1px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S37d23bba7c2e409b89e0f8b5d7a59a00D.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u003cimg style=\"border:0px currentcolor;margin:1px;margin-bottom:1px;margin-top:1px;margin-left:1px;margin-right:1px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S92b7dded1c03472ca604cb67c6885f8ai.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u003cimg style=\"border:0px currentcolor;margin:1px;margin-bottom:1px;margin-top:1px;margin-left:1px;margin-right:1px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Scca2a1e4f715472ba9d2cd6a020bf91cc.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cp\u003e\u003cimg width=\"800\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1F08Sd8USMeJjy1zjq6A0dXXad.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg width=\"800\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1N054gEUIL1JjSZFrq6z3xFXaz.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg width=\"800\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1EPAqXPuhSKJjSspjq6Ai8VXaB.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg width=\"800\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1wZJHf.l7MKJjSZFDq6yOEpXag.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"SGP41","offer_id":55440988078379,"sku":"14:496#SGP41","price":46.62,"currency_code":"USD","in_stock":false},{"title":"SGP40","offer_id":55440988111147,"sku":"14:193#SGP40","price":48.74,"currency_code":"USD","in_stock":false},{"title":"SGP30 Solder","offer_id":55440988143915,"sku":"14:10#SGP30 Solder","price":48.74,"currency_code":"USD","in_stock":false},{"title":"SGP30","offer_id":55440988176683,"sku":"14:173#SGP30","price":48.65,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Sc0bf310564264fd8a357936398f3918cz.webp?v=1788748291"},{"product_id":"tenstar-scd40-scd41-gas-sensor-module-2-4-5-5v-detects-co2-carbon-dioxide-temperature-and-humidity-sensor-i2c-communication","title":"TENSTAR SCD40 SCD41 Gas Sensor Module 2.4-5.5V Detects CO2 Carbon Dioxide Temperature and Humidity Sensor I2C Communication","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eTENSTAR ROBOT\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMetal\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDigital Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eTheory\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCapacitance Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eTemperature Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUse\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGas Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sdfb8510d03464a4a8cdceb5211892b69H.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"SCD40","offer_id":55440988635435,"sku":"14:10#SCD40","price":101.75,"currency_code":"USD","in_stock":false},{"title":"SCD41","offer_id":55440988668203,"sku":"14:173#SCD41","price":125.69,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S4baeac9922fc40e2a0cf9cec7e683a53a.webp?v=1788748293"},{"product_id":"yys-ndir-co2-gas-sensor-400-5000ppm-uart-pwm-output-carbon-dioxide-gas-sensor-sc8","title":"YYS NDIR CO2 Gas Sensor 400-5000PPM  UART\/PWM Output Carbon Dioxide Gas Sensor SC8","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eTheory\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNDIR\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S52975221e57c41a5a68c46e4c6e87129x.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cstrong\u003e\u003cspan style=\"color:rgb(0, 156, 224);font-size:24px\"\u003eProduct Description :\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' class=\"detailmodule_text\" align=\"start\"\u003e\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin:0px 0px 12px;margin-bottom:12px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"detail-desc-decorate-content\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:20px\"\u003eNDIR CO2 Gas  Sensor Module High Sensitivity, Low Power Consumption Anti-water Vapor Interference\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' class=\"detailmodule_text\" align=\"start\"\u003e\n\u003cdiv style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' class=\"detailmodule_text\" align=\"start\"\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:20px\"\u003e Automatic calibration\u003c\/span\u003e\u003c\/p\u003e\u003c\/div\u003e\n\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:20px\"\u003e NDIR\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:20px\"\u003e Single wavelength\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:20px\"\u003e Industrial-grade Precision\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:20px\"\u003e Minuscule Size\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\" class=\"detailmodule_text\"\u003e\n\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:20px\"\u003e UART \/ PWM Output\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' class=\"detailmodule_text\" align=\"start\"\u003e\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin:0px 0px 12px;margin-bottom:12px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" class=\"detail-desc-decorate-content\"\u003e\u003cstrong\u003e\u003cspan style=\"color:rgb(0, 156, 224);font-size:26px\"\u003eSpecification:\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003e\u003cimg width=\"753\" height=\"866\" src=\"https:\/\/ae01.alicdn.com\/kf\/S537c9dd7c3ec487e8abce679f4532007B.jpg\" slate-data-type=\"image\"\u003e\u003cimg width=\"752\" height=\"916\" src=\"https:\/\/ae01.alicdn.com\/kf\/S60b1806a8a354ff0b7befbcaac0310baO.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S53f7aeba6986422b820b69edee5c5178p.jpg\" slate-data-type=\"image\"\u003e\u003cimg width=\"751\" height=\"751\" src=\"https:\/\/ae01.alicdn.com\/kf\/S6fc9333a924c4cde9e94d43637291c65F.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"detailmodule_text\"\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003e\u003cspan style=\"font-size:26px\"\u003e\u003cstrong\u003eApplication :\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-family:OpenSans;font-size:14px;font-weight:300;line-height:20px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px\" class=\"detail-desc-decorate-content\"\u003e\u003cimg width=\"751\" height=\"751\" src=\"https:\/\/ae01.alicdn.com\/kf\/Se9c0621bbd61404f9784ff55cc6d62d8m.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cspan style='color:rgb(250, 40, 255);font-size:18px;font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun'\u003e\u003cstrong\u003eShenzhen Shenchen Technology Co., Ltd Is a One-stop sensor manufacturer Support OEM and ODM .For more products and datasheets,\u003c\/strong\u003e\u003c\/span\u003e\u003ca style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(58, 62, 74);background-color:transparent;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' href=\"https:\/\/www.aliexpress.us\/item\/3256805633790045.html?gatewayAdapt=glo2usa4itemAdapt\" target=\"_self\" class=\"\"\u003e\u003cu\u003e\u003cspan style=\"color:rgb(250, 40, 255);font-size:18px\"\u003e\u003cstrong\u003eplease contact us\u003c\/strong\u003e\u003c\/span\u003e\u003c\/u\u003e\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"SC8 400-5000PPM","offer_id":55440988700971,"sku":"14:29#SC8 400-5000PPM","price":190.67,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S52797f8dd21947c486dee08a8adcba50l.webp?v=1788748293"},{"product_id":"1pcs-lot-scd30-air-quality-temperature-and-humidity-sensor-module-for-co2-and-rh-t-measurement-of-carbon-dioxide-gas-sensors","title":"1PCS\/LOT SCD30 Air Quality Temperature and Humidity Sensor Module for CO2 and RH\/T Measurement of Carbon Dioxide Gas Sensors","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ePolymer\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDigital Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGas Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUse\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGas Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\u003cp style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;display:block;width:100%\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S6e7e8c9ce53344beab1ea786d71d6316b.jpg?width=800\u0026amp;height=800\u0026amp;hash=1600\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"Default Title","offer_id":55440993517867,"sku":"\u003cnone\u003e","price":78.84,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S892838ab53434c34b915f3e2d4fc0e87S.webp?v=1788748313"},{"product_id":"scd40-scd41-gas-sensor-module-detects-co2-carbon-dioxide-temperature-and-humidity-in-one-sensor-i2c-communication-4","title":"SCD40 SCD41 gas sensor module detects CO2 carbon dioxide temperature and humidity in one sensor I2C communication","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMixture\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAnalog Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eHumidity Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUse\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGas Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e \n \u003cp style=\"font-family:OpenSans;font-size:20px;font-weight:900;line-height:28px;white-space:pre-wrap;color:rgb(0, 0, 0);margin-bottom:12px;\" class=\"detail-desc-decorate-title\"\u003eSUNMINDS Electronic\u003c\/p\u003e \n\u003c\/div\u003e\n\u003cdiv\u003e\n    \n\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_text\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"detailmodule_image\"\u003e \n \u003cimg class=\"detail-desc-decorate-image\" src=\"https:\/\/ae01.alicdn.com\/kf\/S54f22a3f764646b889b8392ef55b34a5l.jpg\" slate-data-type=\"image\" data-src=\"https:\/\/ae01.alicdn.com\/kf\/S54f22a3f764646b889b8392ef55b34a5l.jpg\"\u003e \n\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"Yoeruyo","offers":[{"title":"SCD41 Purple plate","offer_id":55440994337067,"sku":"14:10#SCD41 Purple plate","price":78.66,"currency_code":"USD","in_stock":false},{"title":"SCD40 Purple plate","offer_id":55440994369835,"sku":"14:29#SCD40 Purple plate","price":58.41,"currency_code":"USD","in_stock":false},{"title":"SCD41 Blue plate","offer_id":55440994402603,"sku":"14:365458#SCD41 Blue plate","price":65.52,"currency_code":"USD","in_stock":false},{"title":"SCD40","offer_id":55440994435371,"sku":"14:100013777#SCD40","price":54.0,"currency_code":"USD","in_stock":false},{"title":"SCD41","offer_id":55440994468139,"sku":"14:193#SCD41","price":63.09,"currency_code":"USD","in_stock":false},{"title":"SCD41 Red plate","offer_id":55440994500907,"sku":"14:366#SCD41 Red plate","price":78.66,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Sc21766f883f9458a853edee19ead0b0cl.webp?v=1788748318"},{"product_id":"ens160-aht21-air-quality-and-temperature-humidity-sensor-carbon-dioxide-co2-eco2-tvoc-gas-sensor-module-high-precision","title":"ENS160+AHT21 Air Quality and Temperature Humidity Sensor Carbon Dioxide CO2 ECO2 TVOC Gas Sensor Module High-Precision","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eAir Quality Sensor Module\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDigital Multi-Pixel Gas Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eAir Quality and Temperature Humidity Sen\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eTemperature and Humidity Gas Sensor Module\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp\u003e \u003cspan\u003e\u003cbr\u003e \u003c\/span\u003e \u003c\/p\u003e\n\u003ctable class=\"ke-zeroborder\" width=\"\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"\u003e \u003ctbody\u003e \u003ctr\u003e \u003ctd\u003e \u003cdiv\u003e \u003cdiv\u003e \u003cp class=\"MsoNormal\"\u003e  \u003c\/p\u003e \u003c\/div\u003e \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb14609bf603c4bd996505690eb9355f1f.jpg\" width=\"960\" height=\"78\" alt=\"\"\u003e \u003c\/div\u003e \u003cdiv style=\"padding:15px;border:solid 1px #aeaeae;\"\u003e ENS160+AHT21 Air Quality and Temperature Humidity Sensor Carbon Dioxide CO2 ECO2 TVOC Temperature and Humidity Gas Sensor Module High-Precision for Arduino Indoor Monitoring\u003cbr\u003e \u003cb\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e \u003cb\u003e1.Comprehensive Gas Detection:\u003c\/b\u003e Utilizing air quality and temperature humidity sensor technology, this module reliably monitors multiple gases and VOCs including toluene, hydrogen, ethanol, NO2, and ozone for optimal indoor air quality in various environments.\u003cbr\u003e \u003cb\u003e2.High-Performance Sensing Module:\u003c\/b\u003e The temperature and humidity gas sensor module incorporates four MOX sensor elements with an intelligent ASIC chip, providing accurate readings across a wide range of VOCs and gas concentrations, ensuring reliable real-time results.\u003cbr\u003e \u003cb\u003e3.Dual Interface Connectivity:\u003c\/b\u003e Featuring air quality sensor module compatibility with both I2C and SPI interfaces, installation and integration are seamless for home automation, appliances, air purification systems, and data logging applications.\u003cbr\u003e \u003cb\u003e4.Wide Operating Range:\u003c\/b\u003e With digital multi-pixel gas sensor capability, the device operates efficiently from -40 to +85°C and 5-95%RH, offering performance even under demanding environmental conditions like HVAC and meteorological stations.\u003cbr\u003e \u003cb\u003e5.Optimized Power and Precision:\u003c\/b\u003e The gas sensor module ensures stable at low voltages, delivers rapid preheat (\u0026lt;1 min) and start-up (\u0026lt;1 hr), and outputs IAQ metrics (TVOC, eCO2, AQI) with exceptional accuracy for professional and consumer needs.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e \u003cspan\u003eOrigin: Mainland China\u003c\/span\u003e\u003cbr\u003e Product Dimensions: 80.00x60.00x10.00mm\u003cbr\u003e Product Dimensions: 3.15x2.36x0.39inch\u003cbr\u003e Material: Electronic components\u003cbr\u003e Applications: Smart home, environmental monitoring, etc.\u003cbr\u003e Power Supply: 1DC3.3-5V\u003cbr\u003e Communication Method: IIC or SPI\u003cbr\u003e Default IIC Address: 0x53\u003cbr\u003e \u003cbr\u003e \u003cbr\u003e \u003cp\u003e \u003cstrong\u003eNote:\u003c\/strong\u003e\u003cbr\u003e Due to different monitor settings and lighting conditions, the actual color of the item may vary slightly from the pictures. Thanks for your understanding!\u003cbr\u003e Please allow a 1-2 cm difference in measurements due to manual measuring. \u003c\/p\u003e \u003cbr\u003e \u003c\/div\u003e \u003cbr\u003e \u003cdiv\u003e \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S2b79aad7ffe149d4b76d3776a0926d50m.jpg\" width=\"960\" height=\"78\" alt=\"\"\u003e \u003c\/div\u003e \u003cdiv style=\"padding:15px;border:solid 1px #aeaeae;\"\u003e 1 x Sensor\u003cbr\u003e 1 x Accessories\u003cbr\u003e \u003cbr\u003e \u003c\/div\u003e \u003cbr\u003e \u003cdiv style=\"text-align:center;\"\u003e  \u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S1b4e8f1a9f0048928f3536a5826359867.jpg\" alt=\"\" width=\"auto\"\u003e  \u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sb3859cf15f2c42988e3adb7aee601acfL.jpg\" alt=\"\" width=\"auto\"\u003e  \u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S834ed8b2da244aa8beacc8ff6d8e01a0D.jpg\" alt=\"\" width=\"auto\"\u003e  \u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S537bdd430d4f45799dea95ae083fd1f4d.jpg\" alt=\"\" width=\"auto\"\u003e  \u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S8768e2cef3e04c3c8cea17f1d551f115f.jpg\" alt=\"\" width=\"auto\"\u003e  \u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S74a73c003f15440f8c22fda1d72a971cl.jpg\" alt=\"\" width=\"auto\"\u003e  \u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S99dd6afbb28543a69e76ab790501309fN.jpg\" alt=\"\" width=\"auto\"\u003e  \u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S0b88faa8ee2f4d3d8389344cd7b8f228v.jpg\" alt=\"\" width=\"auto\"\u003e  \u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S2649faa6f4134345b08d6dfa2c2483f1A.jpg\" alt=\"\" width=\"auto\"\u003e  \u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sf5ad23f62fac4c9aae18137ff6631f37Q.jpg\" alt=\"\" width=\"auto\"\u003e  \u003c\/div\u003e \u003cbr\u003e \u003cbr\u003e \u003cdiv\u003e \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S4366af297bdf42d384795720f748a4adD.jpg\" width=\"960\" height=\"78\" alt=\"\"\u003e \u003c\/div\u003e \u003cdiv style=\"padding:15px;border:solid 1px #aeaeae;\"\u003e \u003cp class=\"MsoNormal\"\u003e  \u003c\/p\u003e \u003c\/div\u003e \u003cp\u003e \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sfccaaeac5e26467abe6117d832114742P.jpg\" width=\"960\" height=\"453\" alt=\"\"\u003e \u003c\/p\u003e \u003cp\u003e \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sc681ed5edaa247a58e580d8e6b5085abS.jpg\" width=\"960\" height=\"582\" alt=\"\"\u003e \u003c\/p\u003e \u003cp\u003e \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S7d97950268ba4d0e973aa9fbec036323V.jpg\" width=\"960\" height=\"585\" alt=\"\"\u003e \u003c\/p\u003e \u003cp\u003e \u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S42a7c980c2d1469ba9c267d6051f834c0.jpg\" width=\"960\" height=\"588\" alt=\"\"\u003e \u003c\/p\u003e \u003cp\u003e \u003cbr\u003e \u003c\/p\u003e \u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"Yoeruyo","offers":[{"title":"China Mainland","offer_id":55440994861355,"sku":"200007763:201336100","price":32.09,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Sffdab2b4eb6c42bda48e540c660460cch.webp?v=1788748322"},{"product_id":"mh-z19-mh-z19c-mh-z19b-mh-z19e-ir-infrared-co2-sensor-module-carbon-dioxide-gas-sensors-ndir-co2-monitor-400-5000-0-5000ppm-uart","title":"MH-Z19 MH-Z19C MH-Z19B MH-Z19E IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensors NDIR CO2 Monitor 400-5000 0-5000ppm UART","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eEC Buying\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMixture\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOther\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMHZ19 MHZ19B MHZ19C\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOther 2\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAir Quality Sensor For Arduino\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOther 3\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003emh-z19d mh z19d\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDigital Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eSmart Electronics Experiment\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSwitch And Sensor For Arduino STM32\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eTheory\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCO2 Sensor Module\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGas Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUse\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGas Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv\u003e\u003cdiv\u003e\n\u003cp\u003e\u003cspan style='color:rgb(244, 78, 59);font-size:20px;font-family:\"times new roman\", times, serif'\u003e\u003cstrong\u003eMH-Z19E MH-Z19D, the specifications are the same, the model name is changed by the factory.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eMH-Z19B carbon dioxide gas sensor (hereinafter referred to as the sensor) is a general-purpose smart small-scale sensor that uses non-dispersive infrared (NDIR) principle to detect the presence of CO2 in the air, with good selectivity and anaerobic  Gas dependence, long life and other characteristics; built-in temperature compensation; at the same time with serial output, analog output and PWM output, easy to use. The sensor is a high-performance sensor that combines mature infrared absorption gas detection technology with precise optical path design and sophisticated circuit design.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cstrong\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eParameters:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:disc;box-sizing:border-box' align=\"start\"\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eProduct model number: MH-Z19B\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:22px;font-family:\"times new roman\", times, serif'\u003eGas Detection: Carbon Dioxide\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eSupply voltage: 4.5~5.5V DC\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eAverage current: \u0026lt;20mA (@5V power supply)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003ePeak current: 150 mA (@5V supply)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eInterface level: 3.3V (5V compatible)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eMeasurement range: 400~5000ppm can be selected within the range \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eWarm-up time: 3min\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eResponse time: T90\u0026lt;120s\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eWorking temperature: 0～50°C\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eOperating Humidity: 0 to 95% RH (non-condensing)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eCharacteristics:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\n\u003cul style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:disc;box-sizing:border-box\"\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eGas chamber with gold plating, waterproof and corrosion resistant\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eHigh sensitivity, low power consumption\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eExcellent stability\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eTemperature compensation, excellent linear output\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eProvides serial (UART), analog (DAC), PWM waveform output methods\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003elong lasting\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eWater vapor interference, not poisoning\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\u003cstrong\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eApplication:\u003c\/span\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cul style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:disc;box-sizing:border-box\"\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eHVAC refrigeration equipment\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eAir quality monitoring equipment\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eFresh air system\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eAir purification equipment\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eSmart home\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eSCHOOL\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box\"\u003e\n\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;text-align:center;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\" align=\"center\"\u003e\u003cimg style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" src=\"https:\/\/ae01.alicdn.com\/kf\/Hf6ab5a8f7f2b46fda89a508e5ed715bbw.jpg?width=891\u0026amp;height=197\u0026amp;hash=1088\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eVin: Power Positive (Vin)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eGND: Negative Power Supply (GND)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eVo: Analog output\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003ePWM: PWM\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eHD: HD (zero for school, low for more than 7 seconds)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eRx: UART(RXD) TTL Level Data Input\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eTx: UART (TXD) TTL level data output\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003ePin 1: Analog Output Vo\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003ePin 2: None\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003ePin 3: Negative Power Supply (GND)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003ePin 4: Positive Power Supply (Vin)\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003ePin 5: UART(RXD) TTL Level Data Input\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003ePin 6: UART (TXD) TTL Level Data Output\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size:14px;font-weight:400;line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003ePin 7: None\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:center;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"center\"\u003e\u003cimg style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" src=\"https:\/\/ae01.alicdn.com\/kf\/H103363e535614f108474955dc1e6ba45k.jpg?width=921\u0026amp;height=318\u0026amp;hash=1239\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:center;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"center\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S1c31744bbb2b4e44acb40418eda2a71b8.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:center;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"center\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H63e6ec593740497d9ede53163dcde8c6o.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H344143470f4d46a29d29733eb5f01bady.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cdiv style='font-family:\"open sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style=\"font-size:20px;font-family:inherit\"\u003e\u003cspan style='font-size:inherit;font-family:\"times new roman\", times, serif'\u003eThe MH-Z19C carbon dioxide gas sensor (hereinafter referred to as the sensor) is a general-purpose intelligent small sensor that uses the principle of non-dispersive infrared (NDIR) to detect the presence of C02 in the air. And other features; built-in temperature compensation: simultaneously has serial output, PWM output, easy to use. The sensor is a high-performance sensor made by closely combining mature infrared absorption gas detection technology with sophisticated optical circuit design and sophisticated circuit design.\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"open sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style=\"font-size:inherit;font-family:inherit\"\u003e\u003cspan style=\"font-size:20px;font-family:inherit\"\u003e\u003cspan style='font-size:inherit;font-family:\"times new roman\", times, serif'\u003eProduct parameters:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"open sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style=\"font-size:20px;font-family:inherit\"\u003e\u003cspan style='font-size:inherit;font-family:\"times new roman\", times, serif'\u003eDetection gas: carbon dioxide\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"open sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style=\"font-size:20px;font-family:inherit\"\u003e\u003cspan style='font-size:inherit;font-family:\"times new roman\", times, serif'\u003ePower supply voltage: DC (5.0 ± 0.1) V\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"open sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style=\"font-size:20px;font-family:inherit\"\u003e\u003cspan style='font-size:inherit;font-family:\"times new roman\", times, serif'\u003eAverage current: \u0026lt;40mA (@5V power supply)\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"open sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style=\"font-size:20px;font-family:inherit\"\u003e\u003cspan style='font-size:inherit;font-family:\"times new roman\", times, serif'\u003ePeak current: 125 to (@5V power supply)\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"open sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style=\"font-size:20px;font-family:inherit\"\u003e\u003cspan style='font-size:inherit;font-family:\"times new roman\", times, serif'\u003eInterface level: 3. 3v (compatible with 5v)\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"open sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style=\"font-size:20px;font-family:inherit\"\u003e\u003cspan style='font-size:inherit;font-family:\"times new roman\", times, serif'\u003eMeasuring range: 400-5000PPM optional\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"open sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style=\"font-size:20px;font-family:inherit\"\u003e\u003cspan style='font-size:inherit;font-family:\"times new roman\", times, serif'\u003eOutput signal: serial UART (TL level 3.3V)\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"open sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style=\"font-size:20px;font-family:inherit\"\u003e\u003cspan style='font-size:inherit;font-family:\"times new roman\", times, serif'\u003eWarm-up time: 1min\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"open sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style=\"font-size:20px;font-family:inherit\"\u003e\u003cspan style='font-size:inherit;font-family:\"times new roman\", times, serif'\u003eResponse time: T90\u0026lt; 120s\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"open sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style=\"font-size:20px;font-family:inherit\"\u003e\u003cspan style='font-size:inherit;font-family:\"times new roman\", times, serif'\u003eWorking temperature: -10-50degree\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"open sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style=\"font-size:20px;font-family:inherit\"\u003e\u003cspan style='font-size:inherit;font-family:\"times new roman\", times, serif'\u003eWorking humidity: 0~95%RH (no condensation)\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"open sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style=\"font-size:inherit;font-family:inherit\"\u003e\u003cspan style=\"font-size:20px;font-family:inherit\"\u003e\u003cspan style='font-size:inherit;font-family:\"times new roman\", times, serif'\u003ePin description:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"open sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style=\"font-size:20px;font-family:inherit\"\u003e\u003cspan style='font-size:inherit;font-family:\"times new roman\", times, serif'\u003eVin: Power +(in)\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"open sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style=\"font-size:20px;font-family:inherit\"\u003e\u003cspan style='font-size:inherit;font-family:\"times new roman\", times, serif'\u003eGND: power supply-(GND)\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"open sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style=\"font-size:20px;font-family:inherit\"\u003e\u003cspan style='font-size:inherit;font-family:\"times new roman\", times, serif'\u003ePWM: PWM\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"open sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style=\"font-size:20px;font-family:inherit\"\u003e\u003cspan style='font-size:inherit;font-family:\"times new roman\", times, serif'\u003eHd: HD (zero calibration, low level is effective for more than 7 seconds)\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"open sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style=\"font-size:20px;font-family:inherit\"\u003e\u003cspan style='font-size:inherit;font-family:\"times new roman\", times, serif'\u003eRx: UART (RXD) TTL level data input\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"open sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style=\"font-size:20px;font-family:inherit\"\u003e\u003cspan style='font-size:inherit;font-family:\"times new roman\", times, serif'\u003eTx: UART (TXD) TTL level data output\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"open sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"open sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style=\"font-size:inherit;font-family:inherit\"\u003e\u003cspan style=\"font-size:20px;font-family:inherit\"\u003e\u003cspan style='font-size:inherit;font-family:\"times new roman\", times, serif'\u003eOutput method:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"open sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"open sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style=\"font-size:inherit;font-family:inherit\"\u003e\u003cspan style=\"color:rgb(192, 0, 0);font-size:inherit;font-family:inherit\"\u003e\u003cspan style=\"font-size:20px;font-family:inherit\"\u003e\u003cspan style='font-size:inherit;font-family:\"times new roman\", times, serif'\u003ePWM output\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"open sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style=\"font-size:20px;font-family:inherit\"\u003e\u003cspan style='font-size:inherit;font-family:\"times new roman\", times, serif'\u003eAssume the measurement range is 400-2000ppm\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"open sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style=\"font-size:20px;font-family:inherit\"\u003e\u003cspan style='font-size:inherit;font-family:\"times new roman\", times, serif'\u003eCO2: Concentration output range: 400-2000ppm\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"open sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style=\"font-size:20px;font-family:inherit\"\u003e\u003cspan style='font-size:inherit;font-family:\"times new roman\", times, serif'\u003ePeriod: 1004ms±5%\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"open sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style=\"font-size:20px;font-family:inherit\"\u003e\u003cspan style='font-size:inherit;font-family:\"times new roman\", times, serif'\u003eHigh level output at the beginning of the cycle: 2ms (theoretical value)\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"open sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style=\"font-size:20px;font-family:inherit\"\u003e\u003cspan style='font-size:inherit;font-family:\"times new roman\", times, serif'\u003eCentral period: 1000ms±5%\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"open sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style=\"font-size:20px;font-family:inherit\"\u003e\u003cspan style='font-size:inherit;font-family:\"times new roman\", times, serif'\u003eLow level output at the end of the period: 2ms (theoretical value)\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"open sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style=\"font-size:20px;font-family:inherit\"\u003e\u003cspan style='font-size:inherit;font-family:\"times new roman\", times, serif'\u003eCalculation formula for obtaining current CO2 concentration value by PWM: Cppm=2000X (TH-2ms)\/(TH+TL-4ms)\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"open sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style=\"font-size:20px;font-family:inherit\"\u003e\u003cspan style='font-size:inherit;font-family:\"times new roman\", times, serif'\u003eCppm: CO2 concentration value calculated by the unit of ppm\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"open sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style=\"font-size:20px;font-family:inherit\"\u003e\u003cspan style='font-size:inherit;font-family:\"times new roman\", times, serif'\u003eTH: the time when the output is high level in one output cycle\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"open sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style=\"font-size:20px;font-family:inherit\"\u003e\u003cspan style='font-size:inherit;font-family:\"times new roman\", times, serif'\u003eTL: the time when the output is low in one output cycle\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"open sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"open sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:center;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"center\"\u003e\u003cimg style=\"font-family:inherit;font-size:0px;font-weight:inherit;line-height:inherit;color:transparent;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" src=\"https:\/\/ae01.alicdn.com\/kf\/Hf0154abb58c849cc9d9a83493806d030t.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"open sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"open sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style=\"color:rgb(192, 0, 0);font-size:inherit;font-family:inherit\"\u003e\u003cspan style=\"font-size:inherit;font-family:inherit\"\u003e\u003cspan style=\"font-size:20px;font-family:inherit\"\u003e\u003cspan style='font-size:inherit;font-family:\"times new roman\", times, serif'\u003eSerial output (UART)\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"open sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style=\"font-size:20px;font-family:inherit\"\u003e\u003cspan style='font-size:inherit;font-family:\"times new roman\", times, serif'\u003eHardware connection, connect the sensor's Vin-GND-RXD-TXD to the user's 5V-GND-TXD-RXD. (User terminal must use TTL level)\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"open sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:center;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"center\"\u003e\u003cimg style=\"font-family:inherit;font-size:0px;font-weight:inherit;line-height:inherit;color:transparent;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;max-width:100%;box-sizing:border-box\" src=\"https:\/\/ae01.alicdn.com\/kf\/H60c5f80e7df948f29da644714a70dd0cc.jpg\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"open sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"open sans\", sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);border:0px;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003c\/div\u003e\n\u003cp style=\"text-align:center\" align=\"center\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H5b36cf6e40d449a584239b746aae33b2a.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Ha4a9c80ae84540e7969294e44cf4128e2.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cstrong\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eProduct Details:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eThe MH-Z19E carbon dioxide gas sensor (hereinafter referred to as the sensor) is a general-purpose intelligent small sensor. It has two products: pin and terminal. It uses the principle of non-dispersive infrared (NDIR) to detect CO2 in the air and has good selectivity. , No oxygen dependence, long life, etc.; built-in temperature compensation; also has serial port output, PWM output, easy to use. The sensor is a high-performance sensor made by closely combining mature infrared absorption gas detection technology with precise optical circuit design and sophisticated circuit design.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cstrong\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eSensor characteristics:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eHigh sensitivity, low power consumption\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eExcellent stability\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eTemperature compensation, excellent linear output\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eProvide serial port (UART), PWM waveform and other output methods\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003elong lasting\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eAnti-water vapor interference, no poisoning\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cstrong\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eApplication:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eHVAC equipment\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eAir quality monitoring equipment\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eFresh air system\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eAir purification equipment\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eSmart home\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eschool\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cstrong\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eParameters:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eProduct model: MH-Z19E\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eDetection gas: carbon dioxide\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003ePower supply voltage: DC(5.0±0.1)V\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eAverage current: \u0026lt;40mA (@5V power supply)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003ePeak current: 125 mA (@5V power supply)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eInterface level: 3.3V (compatible with 5V)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eMeasuring range: 400~5000ppm optional\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eOutput signal: serial port (UART) (TTL level 3.3V); PWM\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eWarm-up time: 1min\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eResponse time: T90 \u0026lt;120s\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eWorking temperature: -10℃～50℃\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eStorage temperature: -20℃～60℃\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", Arial, Helvetica, sans-serif, Heiti;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(0, 0, 0);background-color:rgb(255, 255, 255);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003cspan style='font-size:20px;font-family:\"times new roman\", times, serif'\u003eWorking humidity: 0～95%RH (non-condensing)\u003c\/span\u003e\u003c\/div\u003e\n\u003cp style=\"text-align:center\" align=\"center\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H437457cdab884b46b9d21b7832da57a4y.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H091347f2ef3b4f5cbbfa753c1278382bf.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Hff309af85ea14f819789212a53aa53b5y.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H991e6693c853490d88aefcd4c5af97220.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H7e09b1df705346c39706473d85683d12A.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eMH-Z1911A infrared CO2 sensor is intelligent sensor with small size, using non-dispersive infrared (NDIR) principle to detect the concentration of CO2 in the air of buildings such as office, home, classroom, airport installed in air quality meters, air purifier and HVAC system. It has excellent selectivity carbon dioxide, built-in temperature compensation for high accuracy, lower power consumption and optional output ways of UART and PWM. It is developed by the tight integration of mature infrared absorbing gas detection technology, precision optical circuit design and superior circuit design.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003ch4 style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);box-sizing:border-box' align=\"start\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:disc;box-sizing:border-box' align=\"start\"\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eHVAC system\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eAir purifier\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eAir quality monitor\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eConsumer CO2 meter\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eSmart home device\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eSmart building automation\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eIndoor environmental control\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);box-sizing:border-box' align=\"start\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:disc;box-sizing:border-box' align=\"start\"\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eHigh sensitivity, low power consumption\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eGood stability and consistency\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eTemperature compensation, excellent linear output\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eMultiple output modes: UART, PWM\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eLong lifespan\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eAnti-water vapor interference, anti-poisoning\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);box-sizing:border-box' align=\"start\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cdiv style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003ctable style=\"border-collapse:collapse\" border=\"1\" cellpadding=\"10\" cellspacing=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eModel No.\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eMH-Z1911A\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003ePreheat time\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e1 min\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eDetection Gas\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eCO2\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eResponse Time\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eT90 \u0026lt;120s\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eWorking voltage\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eDC 5.0±0.1V\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eWorking temperature\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e-10 ~ 50 ℃\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eAverage current\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e\u0026lt;30mA (@5V power supply)\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eWorking humidity\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e0~95%RH(No condensation)\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003ePeak current\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e125mA (@5V power supply)\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eStorage temperature\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e-20~60 ℃\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eInterface level\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e3.3 V(Compatible with 5V)\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eWeight\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e5 g\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eOutput signal\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eSerial Port (UART)(TTL level 3.3V)\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eDetection Range\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e400~10000ppm(optional,see table2.)\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='color:rgb(34, 34, 34);font-size:24px;font-family:\"times new roman\", times, serif'\u003ePWM\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cp style=\"text-align:center\" align=\"center\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa592450ac4da4df5a8392add876ab101O.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa988797aecc3448db1bedc915388db6ck.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"Z19D with Terminal","offer_id":55440995287339,"sku":"14:496#Z19D with Terminal","price":60.12,"currency_code":"USD","in_stock":false},{"title":"MH-Z19C with Pin","offer_id":55440995320107,"sku":"14:175#MH-Z19C with Pin","price":101.79,"currency_code":"USD","in_stock":false},{"title":"MH-Z19B with Cable","offer_id":55440995352875,"sku":"14:173#MH-Z19B with Cable","price":101.3,"currency_code":"USD","in_stock":false},{"title":"MH-Z19B","offer_id":55440995385643,"sku":"14:10#MH-Z19B","price":101.75,"currency_code":"USD","in_stock":false},{"title":"MH-Z1911A with Pin","offer_id":55440995418411,"sku":"14:29#MH-Z1911A with Pin","price":43.07,"currency_code":"USD","in_stock":false},{"title":"Z19D with Pin","offer_id":55440995451179,"sku":"14:366#Z19D with Pin","price":59.99,"currency_code":"USD","in_stock":false},{"title":"MH-Z1911A with Cable","offer_id":55440995483947,"sku":"14:365458#MH-Z1911A with Cable","price":41.63,"currency_code":"USD","in_stock":false},{"title":"MH-Z19C with Cable","offer_id":55440995516715,"sku":"14:193#MH-Z19C with Cable","price":101.97,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/H24317a4de0274c79ad366ee9283d0bd39.webp?v=1788748325"},{"product_id":"sgp41-air-5v-measurement-gas-sensor-multi-pixel-tvoc-eco2-formaldehyde-carbon-dioxide-detector-tester-gy-sgp41","title":"SGP41 Air 5V Measurement Gas Sensor Multi-pixel TVOC\/eCO2 Formaldehyde Carbon Dioxide Detector Tester GY- SGP41","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSZYTF\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMixture\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDigital Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGas Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUse\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGas Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style='font-size:18pt;font-family:\"times new roman\", times, serif'\u003eSGP41VOC and NOX Sensors (for Intelligent regulation of air handling equipment)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:14pt;font-family:\"times new roman\", times, serif'\u003eSGP41 A VOC(volatile Organic compounds) and NOx (nitrogen and oxygen compounds) sensor, it is designed as a digital smart switch and adjustment sheet\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:14pt;font-family:\"times new roman\", times, serif'\u003eYuan, can be applied to air handling equipment (such as air purifier). Thanks to Sensirion's powerful gas index algorithm, both sensor signals are calculated\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:14pt;font-family:\"times new roman\", times, serif'\u003eMethod, can directly trigger the air treatment equipment automatically, without user participation. Therefore, the sensor solution is well suited for VOC and NOx\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:14pt;font-family:\"times new roman\", times, serif'\u003e(including potentially harmful environments that are undetectable to humans) for continuous monitoring. In addition, air handling equipment based on SGP41 signals has automatic control power\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:14pt;font-family:\"times new roman\", times, serif'\u003eYes, once VOC and\/or NOx issues have been dealt with, the equipment is turned off, helping to save energy sources. For polluting gases in real life environments,\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:14pt;font-family:\"times new roman\", times, serif'\u003eThe SGP41's multi-pixel sensing element offers unmatched reliability, long-term stability and low drift.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sc610da6a8eb44561a428b33113c2d2e4h.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S451ecc6205fd41ea9c54093c4dae77a0S.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S595c4e2e7bb14198ad5706a64a2866c9T.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sa5dc22f82d32466eb4e0787aa26405ddH.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"China Mainland","offer_id":55440997220651,"sku":"200007763:201336100","price":31.1,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Sa5dc22f82d32466eb4e0787aa26405ddH.webp?v=1788748339"},{"product_id":"2pcs-1pc-mh-z1911a-mh-z19-ndir-co2-carbon-dioxide-air-gas-sensor-module-mhz19-infrared-ir-400-5000ppm-for-co2-monitor-1","title":"2pcs\/1pc MH-Z1911A MH-Z19 NDIR CO2 Carbon Dioxide Air Gas Sensor Module MHZ19 Infrared IR 400-5000ppm for CO2 Monitor","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYour Cee\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMixture\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAnalog Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eTheory\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eInductance Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGas Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUse\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGas Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eMH-Z1911A infrared CO2 sensor is intelligent sensor with small size, using non-dispersive infrared (NDIR) principle to detect the concentration of CO2 in the air of buildings such as office, home, classroom, airport installed in air quality meters, air purifier and HVAC system. It has excellent selectivity carbon dioxide, built-in temperature compensation for high accuracy, lower power consumption and optional output ways of UART and PWM. It is developed by the tight integration of mature infrared absorbing gas detection technology, precision optical circuit design and superior circuit design.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4 style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);box-sizing:border-box' align=\"start\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:disc;box-sizing:border-box' align=\"start\"\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eHVAC system\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eAir purifier\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eAir quality monitor\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eConsumer CO2 meter\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eSmart home device\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eSmart building automation\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eIndoor environmental control\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);box-sizing:border-box' align=\"start\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cul style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:disc;box-sizing:border-box' align=\"start\"\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eHigh sensitivity, low power consumption\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eGood stability and consistency\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eTemperature compensation, excellent linear output\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eMultiple output modes: UART, PWM\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eLong lifespan\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003cli style=\"margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eAnti-water vapor interference\u003c\/span\u003e\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(34, 34, 34);box-sizing:border-box' align=\"start\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h4\u003e\n\u003cdiv style='font-family:\"TT Norms Pro\", \"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"start\"\u003e\u003ctable style=\"border-collapse:collapse\" border=\"1\" cellpadding=\"10\" cellspacing=\"0\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eModel No.\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eMH-Z1911A\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003ePreheat time\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e1 min\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eDetection Gas\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eCO2\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eResponse Time\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eT90 \u0026lt;120s\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eWorking voltage\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eDC 5.0±0.1V\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eWorking temperature\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e-10 ~ 50 ℃\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eAverage current\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e\u0026lt;30mA (@5V power supply)\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eWorking humidity\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e0~95%RH(No condensation)\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003ePeak current\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e125mA (@5V power supply)\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eStorage temperature\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e-20~60 ℃\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eInterface level\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e3.3 V(Compatible with 5V)\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eWeight\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e5 g\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd rowspan=\"2\"\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eOutput signal\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eSerial Port (UART)(TTL level 3.3V)\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003eDetection Range\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='font-size:24px;font-family:\"times new roman\", times, serif'\u003e400~10000ppm(optional,see table2.)\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cspan style='color:rgb(34, 34, 34);font-size:24px;font-family:\"times new roman\", times, serif'\u003ePWM\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cp style=\"line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sc2ea2483baae4b1bbce3ff9c541790daS.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg width=\"750\" height=\"auto\" src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S2268e6493b2245bf9f0a8a772d256857X.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"MH-Z1911A with cable \/ 2pcs","offer_id":55441006625067,"sku":"14:29#MH-Z1911A with cable;3:201010228#2pcs","price":84.92,"currency_code":"USD","in_stock":false},{"title":"MH-Z1911A with cable \/ 1pc","offer_id":55441006657835,"sku":"14:29#MH-Z1911A with cable;3:1981284404#1pc","price":42.26,"currency_code":"USD","in_stock":false},{"title":"MH-Z1911A with pin \/ 2pcs","offer_id":55441006690603,"sku":"14:10#MH-Z1911A with pin;3:201010228#2pcs","price":88.07,"currency_code":"USD","in_stock":false},{"title":"MH-Z1911A with pin \/ 1pc","offer_id":55441006723371,"sku":"14:10#MH-Z1911A with pin;3:1981284404#1pc","price":43.83,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Sdfbbbbb50e2444dea43eda26372d3446a_a57858a5-beee-4d40-b624-67d11e63b44d.webp?v=1788748454"},{"product_id":"10pcs-1pc-sgp30-sgp40-sgp41-gas-air-quality-sensor-module-tvoc-eco2-carbon-dioxide-measurement-formaldehyde-air-detector-1","title":"10pcs\/1pc SGP30 SGP40 SGP41 Gas Air Quality Sensor Module TVOC ECO2 Carbon Dioxide Measurement Formaldehyde Air Detector","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYour Cee\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMixture\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eAnalog Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eTheory\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eInductance Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGas Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUse\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGas Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv\u003e\u003cdiv\u003e\n\u003cdiv style='font-family:\"Open Sans\", sans-serif;font-size:14px;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003e SGP30 is a metal oxide gas sensor with multiple sensing elements on a single chip. It integrates 4 gas sensing elements and has a fully calibrated air quality output signal. In addition, SGP is easy to integrate and can integrate metal oxide gas sensors into mobile devices, opening up new possibilities for environmental monitoring in smart home, home appliances and IoT applications. Mainly used for the detection of formaldehyde!\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", sans-serif;font-size:14px;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", sans-serif;font-size:14px;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003e\u003cu\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eFeatures:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/u\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", sans-serif;font-size:14px;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003e1. The supply voltage is 3.3V or 5V;\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", sans-serif;font-size:14px;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003e2. IIC communication interface,\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", sans-serif;font-size:14px;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003e3. Use imported high-sensitivity SGP30 formaldehyde sensor, chip power supply voltage is 1.8V;\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", sans-serif;font-size:14px;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003e4. The design is compact and practical;\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", sans-serif;font-size:14px;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003e5. Power consumption 40mA;\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", sans-serif;font-size:14px;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003e6. The onboard 1.8V LDO chip powers the SGP30, so the input power can be 3.3V or 5V.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", sans-serif;font-size:14px;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", sans-serif;font-size:14px;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", sans-serif;font-size:14px;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003e\u003cu\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003e\u003cspan\u003eProduct pins:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/u\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", sans-serif;font-size:14px;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eVCC (3.3-5V), GND, SCL, SDA (4 pins in total)\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", sans-serif;font-size:14px;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", sans-serif;font-size:14px;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\u003cspan style=\"color:rgb(255, 0, 0)\"\u003e\u003cu\u003e\u003cspan style=\"font-size:22px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eProduct Usage:\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/u\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", sans-serif;font-size:14px;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\u003cspan style=\"font-size:18px\"\u003e\u003cspan\u003e\u003cspan style='font-family:\"times new roman\", times, serif'\u003eThe SGP30 module can be used for air quality detectors, formaldehyde detectors, portable gas detectors, various DIY designs, etc.\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", sans-serif;font-size:14px;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box'\u003e\u003c\/div\u003e\n\u003cdiv style='font-family:\"Open Sans\", sans-serif;font-size:14px;text-align:center;color:rgb(0, 0, 0);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:content-box' align=\"center\"\u003e\n\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H986725f9415f4d9fa772cc3ed1575995x.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Ha54353a266f240ad931ced093c5eae1bC.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style='font-size:22px;font-family:\"times new roman\", times, serif'\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='color:rgb(244, 78, 59);font-size:22px;font-family:\"times new roman\", times, serif'\u003e\u003cstrong\u003eSGP30 Multi Gas Sensor (VoC and COzEQ)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:22px;font-family:\"times new roman\", times, serif'\u003e\u003cbr\u003eThe SGP30 is a digital multi-image gas sensor platform designed for easy integration into air purifier on-demand fresh air control and IoT applications. Designed for smart home, appliance and IoT applications, the SGP30 offers two calibrated air quality signals and a humidity compensation function that provides a more detailed index of air quality. The sensor has unmatched reliability for polluting gases in real-life environments, allowing for unique long-term stability and low drift.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan style='color:rgb(244, 78, 59);font-size:22px;font-family:\"times new roman\", times, serif'\u003eSGP40VOC Sensors (HVAC and Indoor Air Quality Applications)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:22px;font-family:\"times new roman\", times, serif'\u003e\u003cbr\u003eThe SGP40 is a digital VOC (volatile organic compound) sensor that can be easily integrated into air handling equipment and air quality monitors.\u003cbr\u003eThe SGP40 is based on Sensirion CMOSens® technology, a digital IC interface, a temperature-controlled miniature heating plate, and a humidity-compensated indoor air quality signal, which can provide a complete sensor system on a single chip. Combined with Sensirion powerful VOC algorithm (SGP40VOC part of the exponential driver package), the sensor signal can be directly used for indoor air quality assessment, such as triggering the gradual fan control of air handling equipment. The SGP40 elevates the multi-pixel and multi-hot plate approach to a new level, closer to the goal of individually controlling each sensing element, and the SGP40 can be\u003cbr\u003ereduce power consumption, so it is suitable for battery-driven applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='color:rgb(244, 78, 59);font-size:22px;font-family:\"times new roman\", times, serif'\u003e\u003cstrong\u003eSGP41VOC and NOX sensors (for intelligently conditioned air handling equipment)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:22px;font-family:\"times new roman\", times, serif'\u003e\u003cbr\u003eSGP41-VOC (Volatile Organic Compounds) and NOx (Nitrogen Oxides) sensor, which is designed as a digital intelligent switching and regulating unit, can be applied to air treatment equipment (such as air purifier). Thanks to Sensirion powerful body index algorithm, the two sensor signals are processed by an algorithm that automatically triggers the air treatment device directly, without user involvement. As a result, the sensor solution is ideal for continuous monitoring of VOCs and NOx, including potentially harmful environments that cannot be detected by humans. In addition, the empty processing equipment based on the SGP41 signal has an automatic control function. Once the VoC and\/or NOx problems are dealt with, the equipment will be shut down, which helps to save energy. In view of the pollution gas in the real life environment,\u003cbr\u003eThe SGP41's multi-pixel sensing elements have unmatched reliability, long-term stability and low drift.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"text-align:center\" align=\"center\"\u003e\u003cimg width=\"750\" height=\"auto\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sbf546e0f7b4348a8a565672741eaf346S.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp style=\"text-align:center\" align=\"center\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S27e5a6c839824625b00ef4fdb53bdcdfQ.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S8a60f6d690c041f28872eee4ad0feae93.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb2ebb26d74b54594a24b171cb93db5bbC.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='color:rgb(244, 78, 59);font-size:22px;font-family:\"times new roman\", times, serif'\u003e\u003cstrong\u003eThe upgraded version has added LDO and level conversion, which can directly supply 1.8-5V power\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='color:rgb(244, 78, 59);font-size:22px;font-family:\"times new roman\", times, serif'\u003e\u003cstrong\u003eThe old version can only supply 1.8V power\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style='font-size:22px;font-family:\"times new roman\", times, serif'\u003eThe SGP30 is the 1 metal oxide gas sensor with multiple sensing elements on a single chip, with four integrated gas sensing elements and a fully calibrated air quality output signal. In addition, SGP is easy to integrate and can integrate metal oxide gas sensors into mobile devices, opening up new possibilities for environmental monitoring in smart home, home appliances and IoT applications.\u003cbr\u003e\u003cbr\u003eSGP30 Module Specifications\u003cbr\u003e\u003cbr\u003eWorking power supply voltage: upgraded version 1.8-5V, old version 1.62V-1.98V\u003cbr\u003ePower consumption: 40MA\u003cbr\u003eSize: 12mm x 12mm x 1.6mm\u003cbr\u003eInterface Type: I2C\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S9a288f24ba9f45e7a990af84f72a5b06r.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"SGP40 Module \/ 10pcs","offer_id":55441007444267,"sku":"14:193#SGP40 Module;3:201010228#10pcs","price":223.61,"currency_code":"USD","in_stock":false},{"title":"SGP30 Module Blue \/ 1pc","offer_id":55441007477035,"sku":"14:175#SGP30 Module Blue;3:202097275#1pc","price":29.43,"currency_code":"USD","in_stock":false},{"title":"SGP40 Module \/ 2pcs","offer_id":55441007509803,"sku":"14:193#SGP40 Module;3:18247432443#2pcs","price":44.91,"currency_code":"USD","in_stock":false},{"title":"SGP40 Module \/ 5pcs","offer_id":55441007542571,"sku":"14:193#SGP40 Module;3:1981284404#5pcs","price":114.03,"currency_code":"USD","in_stock":false},{"title":"SGP41 Module \/ 10pcs","offer_id":55441007575339,"sku":"14:366#SGP41 Module;3:201010228#10pcs","price":227.21,"currency_code":"USD","in_stock":false},{"title":"SGP40 Module \/ 1pc","offer_id":55441007608107,"sku":"14:193#SGP40 Module;3:202097275#1pc","price":22.23,"currency_code":"USD","in_stock":false},{"title":"SGP41 Module \/ 2pcs","offer_id":55441007640875,"sku":"14:366#SGP41 Module;3:18247432443#2pcs","price":46.08,"currency_code":"USD","in_stock":false},{"title":"SGP41 Module \/ 5pcs","offer_id":55441007673643,"sku":"14:366#SGP41 Module;3:1981284404#5pcs","price":114.03,"currency_code":"USD","in_stock":false},{"title":"SGP30 Upgrad Module \/ 10pcs","offer_id":55441007706411,"sku":"14:173#SGP30 Upgrad Module;3:201010228#10pcs","price":299.3,"currency_code":"USD","in_stock":false},{"title":"SGP30 Module Black \/ 1pc","offer_id":55441007739179,"sku":"14:29#SGP30 Module Black;3:202097275#1pc","price":40.91,"currency_code":"USD","in_stock":false},{"title":"SGP30 Upgrad Module \/ 2pcs","offer_id":55441007771947,"sku":"14:173#SGP30 Upgrad Module;3:18247432443#2pcs","price":62.19,"currency_code":"USD","in_stock":false},{"title":"SGP30 Upgrad Module \/ 5pcs","offer_id":55441007804715,"sku":"14:173#SGP30 Upgrad Module;3:1981284404#5pcs","price":150.66,"currency_code":"USD","in_stock":false},{"title":"SGP30 Module Blue \/ 10pcs","offer_id":55441007837483,"sku":"14:175#SGP30 Module Blue;3:201010228#10pcs","price":295.47,"currency_code":"USD","in_stock":false},{"title":"SGP30 Upgrad Module \/ 1pc","offer_id":55441007870251,"sku":"14:173#SGP30 Upgrad Module;3:202097275#1pc","price":30.29,"currency_code":"USD","in_stock":false},{"title":"SGP30 Upgrad welded \/ 10pcs","offer_id":55441007903019,"sku":"14:365458#SGP30 Upgrad welded;3:201010228#10pcs","price":298.76,"currency_code":"USD","in_stock":false},{"title":"SGP30 Module Blue \/ 2pcs","offer_id":55441007935787,"sku":"14:175#SGP30 Module Blue;3:18247432443#2pcs","price":59.27,"currency_code":"USD","in_stock":false},{"title":"SGP30 Upgrad welded \/ 5pcs","offer_id":55441007968555,"sku":"14:365458#SGP30 Upgrad welded;3:1981284404#5pcs","price":149.81,"currency_code":"USD","in_stock":false},{"title":"SGP30 Module Blue \/ 5pcs","offer_id":55441008001323,"sku":"14:175#SGP30 Module Blue;3:1981284404#5pcs","price":147.56,"currency_code":"USD","in_stock":false},{"title":"SGP30 Upgrad welded \/ 2pcs","offer_id":55441008034091,"sku":"14:365458#SGP30 Upgrad welded;3:18247432443#2pcs","price":60.17,"currency_code":"USD","in_stock":false},{"title":"SGP30 Upgrad welded \/ 1pc","offer_id":55441008066859,"sku":"14:365458#SGP30 Upgrad welded;3:202097275#1pc","price":31.1,"currency_code":"USD","in_stock":false},{"title":"SGP30 Sensor Module \/ 1pc","offer_id":55441008099627,"sku":"14:496#SGP30 Sensor Module;3:202097275#1pc","price":31.64,"currency_code":"USD","in_stock":false},{"title":"SGP41 Module \/ 1pc","offer_id":55441008132395,"sku":"14:366#SGP41 Module;3:202097275#1pc","price":23.45,"currency_code":"USD","in_stock":false},{"title":"SGP30 Sensor Module \/ 2pcs","offer_id":55441008165163,"sku":"14:496#SGP30 Sensor Module;3:18247432443#2pcs","price":64.85,"currency_code":"USD","in_stock":false},{"title":"SGP30 Sensor Module \/ 5pcs","offer_id":55441008197931,"sku":"14:496#SGP30 Sensor Module;3:1981284404#5pcs","price":159.71,"currency_code":"USD","in_stock":false},{"title":"SGP30 Sensor Module \/ 10pcs","offer_id":55441008230699,"sku":"14:496#SGP30 Sensor Module;3:201010228#10pcs","price":317.48,"currency_code":"USD","in_stock":false},{"title":"SGP30 DFN-6 Chip \/ 10pcs","offer_id":55441008263467,"sku":"14:10#SGP30 DFN-6 Chip;3:201010228#10pcs","price":292.68,"currency_code":"USD","in_stock":false},{"title":"SGP30 DFN-6 Chip \/ 2pcs","offer_id":55441008296235,"sku":"14:10#SGP30 DFN-6 Chip;3:18247432443#2pcs","price":59.9,"currency_code":"USD","in_stock":false},{"title":"SGP30 DFN-6 Chip \/ 5pcs","offer_id":55441008329003,"sku":"14:10#SGP30 DFN-6 Chip;3:1981284404#5pcs","price":146.75,"currency_code":"USD","in_stock":false},{"title":"SGP30 Module Black \/ 10pcs","offer_id":55441008361771,"sku":"14:29#SGP30 Module Black;3:201010228#10pcs","price":409.01,"currency_code":"USD","in_stock":false},{"title":"SGP30 DFN-6 Chip \/ 1pc","offer_id":55441008394539,"sku":"14:10#SGP30 DFN-6 Chip;3:202097275#1pc","price":29.75,"currency_code":"USD","in_stock":false},{"title":"SGP30 Module Black \/ 2pcs","offer_id":55441008427307,"sku":"14:29#SGP30 Module Black;3:18247432443#2pcs","price":83.39,"currency_code":"USD","in_stock":false},{"title":"SGP30 Module Black \/ 5pcs","offer_id":55441008460075,"sku":"14:29#SGP30 Module Black;3:1981284404#5pcs","price":204.89,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S9bd7b040f5cd4788b8ceecc6a0f0af4cj_46ff6a05-1dec-4152-859a-7696487c4e7b.webp?v=1788748456"},{"product_id":"1pcs-yys-7in1air-quality-sensor-pm10-pm2-5-co2-ch2o-tvoc-temp-hum-gas-sensor-module-m702b-1","title":"1PCS YYS 7IN1Air Quality Sensor PM10 PM2.5 CO2 CH2O TVOC Temp\u0026Hum Gas Sensor Module M702B","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eRS485\/UART\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUse\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eEnvironmental sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"color:rgb(0, 156, 224);font-size:24px\"\u003e\u003cstrong\u003eProduct Description :\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size:18px\"\u003eM702 is a 7in1 gas sensor module that can measure various kinds of gas at the same time. The sensor module incorporates dust co2 ch2o tvoc sensor. The sensor module also has a built-in temperature and humidity sensor chip. These parameters will be unified in the form of digital interface output. The sensor module by optimizing the internal structure, making the air inside the module path andthe sensor sampling interface better combination, to reduce the size of the module, but also to the sensitivity of the sensor is guaranteed.\u003c\/span\u003e\u003cspan style=\"font-size:24px\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color:rgb(0, 156, 224);font-size:20px\"\u003e\u003cstrong\u003eMain Characteristics:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003e Laser scattering principle measures the concentration of paricles\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003e Semiconductor principles measure TVOC、 CO2 and formaldehyde\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003e Temperature and humidity output\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003e Unified air inlet Highly integrated\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"font-size:18px\"\u003e*  UART Or RS485 Output\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"color:rgb(0, 156, 224);font-size:24px\"\u003e\u003cstrong\u003eApplication :\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size:18px\"\u003eIt's widely used in air purifiers, ventilation systems, portable instrument, air quality monitoring equipment, air conditioner, and smart home equipment.\u003c\/span\u003e\u003cspan style=\"font-size:20px\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"color:rgb(0, 156, 224);font-size:24px\"\u003e\u003cstrong\u003eSpecification:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S5765f88fcb674e41972657f0d9c28d56r.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/See36e07fccc24af3a381074a7cfda629q.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"color:rgb(244, 78, 59);font-size:28px\"\u003e\u003cstrong\u003eUART Output\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S7b7748825d3a476ebd64067deff87cc9Z.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Sc961393f099d418d945c0d00ad5bd2481.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S46f031af1b1349fdafbf33ec4f07b0fek.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S497e52c52b344ffb90f2246bf9b21200V.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e\u003cp style='font-family:\"Open Sans\", Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box' align=\"start\"\u003e\u003cspan style=\"color:rgb(244, 78, 59);font-size:28px\"\u003e\u003cstrong\u003e RS485 Output\u003c\/strong\u003e\u003c\/span\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S687367f4ba154255a41260ca71620689W.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S558da16dbfd047cca443eb590093aabbv.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S373469f8ddba431c810d242f234a18c2s.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S189807d4a9eb42689c97c486164936abK.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S1fa0d8cd8dfe4095aebcf7f0a6733f1ek.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Se66ed534f17c442c8d36d8265f4e9b23Y.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S557819e76c864c7e8e7439f846e38aacx.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/S3b5c4fd91ce642158d9e7c5dbbca932fN.png\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"color:rgb(0, 156, 224);font-size:24px\"\u003e\u003cstrong\u003eFor more products and datasheets, please contact us\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/Se97b73d862c84eda8613e8e0e56c9c18L.png\" slate-data-type=\"image\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"M702B-RS485","offer_id":55441007149355,"sku":"14:29#M702B-RS485","price":170.24,"currency_code":"USD","in_stock":false},{"title":"M702B-UART","offer_id":55441007182123,"sku":"14:10#M702B-UART","price":161.73,"currency_code":"USD","in_stock":false},{"title":"M702-UART","offer_id":55441007214891,"sku":"14:175#M702-UART","price":161.73,"currency_code":"USD","in_stock":false},{"title":"Test display","offer_id":55441007247659,"sku":"14:173#Test display","price":97.56,"currency_code":"USD","in_stock":false},{"title":"M702-RS485","offer_id":55441007280427,"sku":"14:193#M702-RS485","price":170.24,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Sdc8737dd00354ffcbd57d0561d7b04c5D_dd17f233-f984-4757-a039-afede0b57cb7.webp?v=1788748455"},{"product_id":"gas-sensor-carbon-dioxide-detection-sensor-module-ccs811-co2-eco2-tvoc-air-quality-detecting-i2c-output-cjmcu-812","title":"Gas Sensor Carbon Dioxide Detection Sensor Module CCS811 CO2 eCO2 TVOC Air Quality Detecting I2C Output CJMCU-811","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eTENSTAR ROBOT\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMetal\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eSwitching Transducer\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eTheory\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eResistance Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eVacuum Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUse\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGas Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eis_customized\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eYes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv class=\"detailmodule_dynamic\"\u003e \n \u003ckse:widget data-widget-type=\"customText\" id=\"1005000000368889\" title=\"undefined\" type=\"relation\"\u003e\u003c\/kse:widget\u003e \n\u003c\/div\u003e\n\u003ch1 style=\"font-family:arial, helvetica, sans-serif;font-size:16px;font-weight:400;line-height:22px;color:#000000;border:0px;margin:0px;padding:10px 20px 0px 20em;\"\u003e\u003c\/h1\u003e\n\u003cdiv\u003e \n \u003cspan style=\"font-size:18px;\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif;\"\u003eCCS811-811 air quality monitoring Digital Internal gas sensor\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e \n \u003cspan style=\"font-size:18px;\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif;\"\u003ethe CJMCU-811 is an ultra-low-power digital gas sensor that integrates a sensor and a CCS801-bit MCU with an analog-digital converter (ADC) for detecting indoor air quality, including carbon monoxide (CO) and a wide range of Volatile Organic compounds (VOCs).\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e \n \u003cspan style=\"font-size:18px;\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif;\"\u003eair quality sensor CCS811 characteristics:\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e \n \u003cspan style=\"font-size:18px;\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif;\"\u003eUltra-low power consumption can be used in battery powered equipment\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e \n \u003cspan style=\"font-size:18px;\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif;\"\u003ehigh sensitivity, fast heating\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e \n \u003cspan style=\"font-size:18px;\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif;\"\u003eIntelligent algorithm calculates TVOC \/ eCO2 values\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e \n \u003cspan style=\"font-size:18px;\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif;\"\u003eI2C signal output, direct communication with the main system\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e \n \u003cspan style=\"font-size:18px;\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif;\"\u003ethe main characteristics of the air quality sensor CJMCU-811:\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e \n \u003cspan style=\"font-size:18px;\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif;\"\u003emetal oxide (MOX) sensors to monitor indoor air quality\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e \n \u003cspan style=\"font-size:18px;\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif;\"\u003ea-bit MCU is integrated to perform the \\'first-level algorithm\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e \n \u003cspan style=\"font-size:18px;\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif;\"\u003eadc built in for sensor readings and digitized conversions\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e \n \u003cspan style=\"font-size:18px;\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif;\"\u003eI2C slave interface can be connected directly to the master control system\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e \n \u003cspan style=\"font-size:18px;\"\u003e\u003cspan style=\"font-family:arial, helvetica, sans-serif;\"\u003eReset \/ interrupt control\u003c\/span\u003e\u003c\/span\u003e \n\u003c\/div\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/H35ef6b2ffb2b42258e6d6ec620f2d996e.jpg\" slate-data-type=\"image\" data-src=\"https:\/\/ae01.alicdn.com\/kf\/H35ef6b2ffb2b42258e6d6ec620f2d996e.jpg\"\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e \n \u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/H9a71e6be28204672a2d688918601bf8aT.jpg\" slate-data-type=\"image\" data-src=\"http:\/\/ae01.alicdn.com\/kf\/H9a71e6be28204672a2d688918601bf8aT.jpg\"\u003e \n\u003c\/div\u003e\n\u003cdiv\u003e \n \u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/H9a19d1b81d9a4f568fd03b9d16449598U.jpg\" slate-data-type=\"image\" data-src=\"http:\/\/ae01.alicdn.com\/kf\/H9a19d1b81d9a4f568fd03b9d16449598U.jpg\"\u003e \n \u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/Haeaa85cbd8324fdb802b5ad36a391c01f.jpg\" slate-data-type=\"image\" data-src=\"http:\/\/ae01.alicdn.com\/kf\/Haeaa85cbd8324fdb802b5ad36a391c01f.jpg\"\u003e \n \u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/Hc298919504cb48718788fbee2a62b6c2P.jpg\" slate-data-type=\"image\" data-src=\"http:\/\/ae01.alicdn.com\/kf\/Hc298919504cb48718788fbee2a62b6c2P.jpg\"\u003e \n \u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/H3e238e8e9b1442fca95396e198af7f446.jpg\" slate-data-type=\"image\" data-src=\"http:\/\/ae01.alicdn.com\/kf\/H3e238e8e9b1442fca95396e198af7f446.jpg\"\u003e \n \u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/H50369db1beb740709b07ca0479fbfee8S.jpg\" slate-data-type=\"image\" data-src=\"http:\/\/ae01.alicdn.com\/kf\/H50369db1beb740709b07ca0479fbfee8S.jpg\"\u003e \n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv style=\"font-family:arial, helvetica, sans-serif;font-size:13px;line-height:inherit;border:0px;margin:0px;padding:0px 0px 0px 0em;padding-top:0px;padding-right:0px;padding-bottom:0px;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"Yoeruyo","offers":[{"title":"CCS811 Module","offer_id":55441008525611,"sku":"14:496#CCS811 Module","price":46.8,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S5151bb694cac4aac9b9ca260349d6a030_a9df4faa-0115-4200-b6a5-f90b0b6eb1f2.webp?v=1788748456"},{"product_id":"scd30-scd40-scd41-switzerland-sensirion-co2-gas-temperature-and-humidity-sensor-module-1","title":"SCD30 SCD40 SCD41 Switzerland SENSIRION CO2 GAS Temperature and Humidity Sensor Module","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003ePolymer\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eCh(origin)\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eTheory\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGAS\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGas Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUse\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGas Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sb39ef0727e36436189a9ca9487d5e858o.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S9e158f598a6b493999836b4e581891e9d.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S9e158f598a6b493999836b4e581891e9d.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se8c83c322a59494e87bfe318c3211f311.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S44deb57b83434fc0bdc1756d8b03a45aS.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sc34928eccc4f49e7a0f200cb5be220016.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S123ac9428ebd4ba285fc598d3976854bY.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sf0a79c460b804db8a93cc9e2e103abe4L.png\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sfde5bedba9b04f33a3c4a91463505ba3a.png\" slate-data-type=\"image\"\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"SCD41-D-R2","offer_id":55441010917675,"sku":"14:193#SCD41-D-R2","price":94.68,"currency_code":"USD","in_stock":false},{"title":"SCD41 BLUE MODULE","offer_id":55441010950443,"sku":"14:173#SCD41 BLUE MODULE","price":101.25,"currency_code":"USD","in_stock":false},{"title":"SCD40 PURPLE MODULE","offer_id":55441010983211,"sku":"14:496#SCD40 PURPLE MODULE","price":80.91,"currency_code":"USD","in_stock":false},{"title":"SCD40-D-R2","offer_id":55441011015979,"sku":"14:29#SCD40-D-R2","price":75.06,"currency_code":"USD","in_stock":false},{"title":"SCD30","offer_id":55441011048747,"sku":"14:175#SCD30","price":70.61,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S314274d0186245baa99ebcad0cd927c9J_0a0b4a72-94c3-459a-baa3-768f65959f1a.webp?v=1788748462"},{"product_id":"scd40-scd41-gas-sensor-module-detects-co2-carbon-dioxide-temperature-and-humidity-in-one-sensor-i2c-communication-5","title":"SCD40 SCD41 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature And humidity In One Sensor I2C Communication","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMaterial\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMixture\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOutput\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eDigital Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eType\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGas Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eUse\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eGas Sensor\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003esemi_Choice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cp style=\"margin:0;display: block;width: 100%;\"\u003e\u003cimg cke-id=\"img38\" data-id=\"ckeditor_img29\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sbc1146fb66204ae0a4caa0594bab8812C.jpg\"\u003e\u003cimg cke-id=\"img39\" data-id=\"ckeditor_img30\" referrerpolicy=\"no-referrer\" src=\"https:\/\/ae01.alicdn.com\/kf\/S4b8c10f05b2243eb91bff8d4caa429f5L.jpg\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/div\u003e\r\n","brand":"Yoeruyo","offers":[{"title":"SCD41","offer_id":55441011474731,"sku":"14:29#SCD41","price":118.31,"currency_code":"USD","in_stock":false},{"title":"SCD40","offer_id":55441011507499,"sku":"14:10#SCD40","price":99.23,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S1e9fb86de9ae4db0b4396a5572200c2dD_c73added-3e6b-4320-a822-ba3b13829866.webp?v=1788748463"},{"product_id":"scd30-carbon-dioxide-gas-sensor-co2-sensor-module-1","title":"SCD30 CARBON dioxide gas sensor CO2 sensor module","description":"\u003ch1\u003eSPECIFICATIONS\u003c\/h1\u003e\u003cp\u003e\u003cspan\u003eBrand Name\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eNONE\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eChoice\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eyes\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eHigh-concerned chemical\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003enone\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eOrigin\u003c\/span\u003e: \u003cspan style=\"color:#333\"\u003eMainland China\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Se897df2d0ebe4a12bea9dd1e2aaa7729g.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S84469d46c0fb4a889ba3396fabfb7787N.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S84df149a711e47d9a7a30ebba55f355cG.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S45ce28d94c124983ae497535d9e02848s.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S1b105958fd8746bfab1d67ef7c4e919a9.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/S7894a046aa7b4dffbb53cffbe2fb50ba1.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae01.alicdn.com\/kf\/Sd3c83a8d071947c58c16ab71d33d192cn.jpg\" slate-data-type=\"image\"\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"SCD30","offer_id":55441012654379,"sku":"14:10#SCD30","price":104.45,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/Sd3c83a8d071947c58c16ab71d33d192cn_b6178d74-ab88-4d11-a693-226bfc1977f9.webp?v=1788748465"}],"url":"https:\/\/yoeruyo.com\/collections\/co2-sensor.oembed?page=4","provider":"Yoeruyo","version":"1.0","type":"link"}