{"product_id":"1pcs-yys-7in1air-quality-sensor-pm10-pm2-5-co2-ch2o-tvoc-temp-hum-gas-sensor-module-m702b-2","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":55441059545387,"sku":"14:29#M702B-RS485","price":170.24,"currency_code":"USD","in_stock":true},{"title":"M702B-UART","offer_id":55441059578155,"sku":"14:10#M702B-UART","price":161.73,"currency_code":"USD","in_stock":true},{"title":"M702-UART","offer_id":55441059610923,"sku":"14:175#M702-UART","price":161.73,"currency_code":"USD","in_stock":true},{"title":"Test display","offer_id":55441059643691,"sku":"14:173#Test 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