{"product_id":"nova-pm-sensor-sds011-high-precision-laser-pm2-5-air-quality-detection-sensor-module-super-dust-dust-sensors-digital-output","title":"Nova PM sensor SDS011 High precision laser pm2.5 air quality detection sensor module Super dust dust sensors, digital output","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\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\"\u003elaser particle dust 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\"\u003elaser particle dust 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\u003e\n\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/HTB1pHCiaffsK1RjSszgq6yXzpXa8.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/HTB1kdyfanHuK1RkSndVq6xVwpXaw.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/HTB1fhGeacTxK1Rjy0Fgq6yovpXax.jpg\" slate-data-type=\"image\"\u003e\u003cimg src=\"https:\/\/ae-pic-a1.aliexpress-media.com\/kf\/HTB1VeKcaffsK1RjSszbq6AqBXXao.jpg\" slate-data-type=\"image\"\u003e\n\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"color:rgb(192, 0, 0)\"\u003eOverview\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003eThe SDS011 using principle of laser scattering,can get the particle concentration between 0.3 to 10μm in the air. It with digital output and built-in fan is stable and reliable.\u003c\/div\u003e\u003cdiv\u003eCharacteristics\u003c\/div\u003e\u003cdiv\u003e1. Accurate and Reliable: laser detection, stable, good consistency;\u003c\/div\u003e\u003cdiv\u003e2. Quick response: response time is less than 10 seconds when the scene changes;\u003c\/div\u003e\u003cdiv\u003e3. Easy integration: UART output (or IO output can be customized), fan built-in;\u003c\/div\u003e\u003cdiv\u003e4. High resolution: resolution of 0.3μg\/m3.\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"color:rgb(192, 0, 0)\"\u003eScope of application\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003eDetector of PM2.5;Purifier.\u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"color:rgb(192, 0, 0)\"\u003eWorking principle\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003eUsing laser scattering principle:\u003c\/div\u003e\u003cdiv\u003eLight scattering can be induced when particles go through the detecting area. The scattered light is transformed into electrical signals and these signals will be amplified and processed. The number and diameter of particles can be obtained by analysis because the signal waveform has certain relations with the particles diameter.\u003c\/div\u003e\u003cdiv\u003eTechnical Parameters\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003e\u003cspan style=\"color:rgb(192, 0, 0)\"\u003eAbout service life\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003eService life is the key parameter of laser dust sensor. The laser diode in this sensor has high quality and its service life is up to 8000 hours. If you need real-time data (such as detector), you can use the default configuration that measures at the frequency of 1time per second. On the occasion of real-time demand is not high (such as filter, air quality monitoring, etc.), you can use the discontinuous working method to prolong the service life. For example, you can start the sensor for 30 seconds per minutes.  If you have any other requirements, please contact us, we are willing to serve for manufacturers and developers.\u003c\/div\u003e\u003cdiv\u003e \u003c\/div\u003e\u003cdiv\u003eProduct specifications\u003c\/div\u003e\u003cdiv\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1dkAsJVXXXXb5XXXXq6xXFXXXJ\/202644791\/HTB1dkAsJVXXXXb5XXXXq6xXFXXXJ.jpg?size=114346\u0026amp;height=825\u0026amp;width=576\u0026amp;hash=a6d2c3df50a107cfddd9ff464ea5925a\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan style=\"color:rgb(192, 0, 0)\"\u003eProduct size\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003eL*W*H=71*70*23mm\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color:rgb(192, 0, 0)\"\u003eInterface specification\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1ozkiJVXXXXcGXpXXq6xXFXXXO\/202644791\/HTB1ozkiJVXXXXcGXpXXq6xXFXXXO.jpg?size=64458\u0026amp;height=377\u0026amp;width=555\u0026amp;hash=00acd7df51e7f968cc04544b6e9725fc\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cdiv style=\"font-family:arial, helvetica;font-size:inherit;font-weight:inherit;line-height:inherit;color:rgb(0, 0, 0);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\"\u003e\n\u003cdiv\u003ePS:The distance between each pin is 2.54mm.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color:rgb(192, 0, 0)\"\u003eThe UART communication protocol\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003eBit rate :9600\u003c\/div\u003e\n\u003cdiv\u003eData bit :8\u003c\/div\u003e\n\u003cdiv\u003eParity bit:NO\u003c\/div\u003e\n\u003cdiv\u003eStop bit:1\u003c\/div\u003e\n\u003cdiv\u003eData Packet frequency:1Hz\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1h5UxJVXXXXX.XXXXq6xXFXXXq\/202644791\/HTB1h5UxJVXXXXX.XXXXq6xXFXXXq.jpg?size=80859\u0026amp;height=536\u0026amp;width=550\u0026amp;hash=a1739d158d1c8a96c411a9799937681e\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eCheck-sum: Check-sum=DATA1+DATA2+...+DATA6.\u003c\/div\u003e\n\u003cdiv\u003ePM2.5 value: PM2.5 (μg \/m3) = ((PM2.5 High byte *256) + PM2.5 low byte)\/10\u003c\/div\u003e\n\u003cdiv\u003ePM10 value: PM10 (μg \/m3) = ((PM10 high byte*256) + PM10 low byte)\/10\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"color:rgb(192, 0, 0)\"\u003ePWM output description\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg style=\"font-size:inherit;font-weight:inherit;line-height:inherit\" src=\"http:\/\/ae01.alicdn.com\/kf\/HTB1yzAvJVXXXXX7XXXXq6xXFXXXN\/202644791\/HTB1yzAvJVXXXXX7XXXXq6xXFXXXN.jpg?size=56251\u0026amp;height=248\u0026amp;width=582\u0026amp;hash=b3588fcea3e7c0479bd43066b3b178fb\" slate-data-type=\"image\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Yoeruyo","offers":[{"title":"New version housing","offer_id":55441336434987,"sku":"14:29#New version housing","price":132.75,"currency_code":"USD","in_stock":false},{"title":"SENSOR ONLY","offer_id":55441336467755,"sku":"14:10#SENSOR ONLY","price":124.34,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5744\/8747\/files\/S38d568cd5c2f462082b5444cd53def54W.webp?v=1788751817","url":"https:\/\/yoeruyo.com\/products\/nova-pm-sensor-sds011-high-precision-laser-pm2-5-air-quality-detection-sensor-module-super-dust-dust-sensors-digital-output","provider":"Yoeruyo","version":"1.0","type":"link"}