{"product_id":"sparkfun-mikroe-pollution-click","title":"SparkFun MIKROE Pollution Click","description":"\u003cp\u003ePollution Click has high sensitivity to organic gases such as methanal (also known as formaldehyde), benzene, alcohol, toluene, etc. The Click carries the WSP2110 VOC gas sensor with the detection range of 1�50ppm (parts per million).\u003c\/p\u003e \u003cp\u003ePollution Click is designed to run on a 5V power supply. It communicates with the target MCU over AN and RST pin on the mikroBUS� line.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWSP2110 VOC GAS SENSOR\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eWSP2110 VOC gas sensor is a MOS type (metal oxide semiconductor) sensor that detects volatile organic compounds such as methanal, benzene, alcohol and other types of gases that can be harmful to one�s health in high concentrations.\u003c\/p\u003e \u003cp\u003eThe concentration of the target gas affects the conductivity of the sensor. Higher concentration of the gas means the conductivity of the sensor gets higher as well.\u003c\/p\u003e \u003cp\u003eFor precise calibration, the sensor needs to preheat (once powered up, it takes 120h to reach the right temperature).\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eSENSOR�S SENSITIVITY\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eP1 potentiometer onboard is used for trimming the sensor�s sensitivity. Enable the pin drive gate of heaters MOSFET switch to reduce power consumption when the Click is not in use.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eDETECTION RANGE\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eThe detection range of the sensor is 1�50ppm (part per million). Parts per million is the numbers of parts of a component in 1 million parts of the gas mixture, it's the ratio of one gas to another.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eVOLATILE ORGANIC COMPOUNDS\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eVolatile organic compounds or VOCs are organic chemicals. They have very high vapor pressure at room temperature, and some of them can be harmful to human health. As most people spend a lot of time indoors it�s important to know if the quality of the air is good. With Pollution Click you could always know if your indoor environment is healthy enough.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eInterface: Analog, GPIO\u003c\/li\u003e \u003cli\u003eCompatibility: mikroBUS�\u003c\/li\u003e \u003cli\u003eDimensions: 42.9 x 25.4mm\u003c\/li\u003e \u003cli\u003eInput Voltage: 5V\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eDocuments:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/a\/8\/f\/4\/a\/Schematic-20296-MIKROE_Pollution_Click.pdf\"\u003eSchematic\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/cdn.sparkfun.com\/assets\/1\/f\/f\/4\/9\/WSP2110_Manual__Ver1.3_.pdf\"\u003eWSP2110 Sensor Datasheet\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/www.mikroe.com\/mikrosdk\"\u003emikroSDK\u003c\/a\u003e\u003c\/li\u003e \u003cli\u003e\u003ca href=\"https:\/\/github.com\/MikroElektronika\/mikrosdk_click_v2\/tree\/master\/clicks\/pollution\"\u003eGitHub\u003c\/a\u003e\u003c\/li\u003e \u003c\/ul\u003e","brand":"sparkfun-10","offers":[{"title":"Default Title","offer_id":40531161481301,"sku":"20296:SEN-20296:spark","price":8305.0,"currency_code":"INR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1034\/1611\/products\/20296_-_MIKROE_Pollution-_01.jpg?v=1678247793","url":"https:\/\/www.tanotis.com\/products\/sparkfun-mikroe-pollution-click","provider":"Tanotis","version":"1.0","type":"link"}