{"product_id":"analog-co2-gas-sensor-arduino","title":"DFRobot Gravity: Analog CO2 Gas Sensor For Arduino (MG 811 Sensor) | SEN0159","description":"\u003ch2\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAnalog CO2 Gas Sensor\u003c\/strong\u003e is the first CO2 sensor in Arduino market. The output voltage of the module falls as the concentration of the CO2 increases. The potentiometer onboard is designed to set the threshold of voltage. As long as the CO2 concentration is high enough (voltage is lower than threshold), a digital signal (ON\/OFF) will be released.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIt has MG-811 sensor module which is highly sensitive to CO2 and less sensitive to alcohol and CO, low humidity \u0026amp; temperature dependency.\u003c\/li\u003e\n\u003cli\u003eOnboard heating circuit brings the best temperature for sensor to function. Internal power boosting to 6V for heating sensor best performance.\u003c\/li\u003e\n\u003cli\u003eThis sensor has an onboard conditioning circuit for amplifying output signal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eAir Quality Control\u003c\/li\u003e\n\u003cli\u003eFerment Process Control\u003c\/li\u003e\n\u003cli\u003eRoom Temperature CO2 concentration Detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eOperating Voltage:5V\u003c\/li\u003e\n\u003cli\u003eInterface: Gravity Analog\u003c\/li\u003e\n\u003cli\u003eOne digital output\u003c\/li\u003e\n\u003cli\u003eHigh-quality connector\u003c\/li\u003e\n\u003cli\u003eImmersion gold surface\u003c\/li\u003e\n\u003cli\u003eOnboard heating circuit\u003c\/li\u003e\n\u003cli\u003eSize:32x42mm (1.26x1.65\")\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003ch2\u003e\u003cstrong\u003eDocuments:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/www.dfrobot.com\/wiki\/index.php\/CO2_Sensor_SKU:SEN0159\"\u003eProduct Wiki\u003cspan\u003e \u003c\/span\u003e\u003c\/a\u003e                 \u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/dfimg.dfrobot.com\/enshop\/image\/data\/SEN0159\/CO2%20Sensor%20V1%20SCH.pdf\"\u003eSchematic\u003c\/a\u003e                      \u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/dfimg.dfrobot.com\/enshop\/image\/data\/SEN0159\/CO2%20Sensor%20V1%20Layout.pdf\"\u003eLayout\u003c\/a\u003e                  \u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/dfimg.dfrobot.com\/enshop\/image\/data\/SEN0159\/CO2b%20MG811%20datasheet.pdf\"\u003eMG811 datasheet\u003c\/a\u003e     \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003ePart List:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eGravity: Analog Electrochemical Carbon Dioxide Sensor (0-10000 ppm) x1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":42290961875135,"sku":"MLE01002","price":3100.0,"currency_code":"PHP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0531\/3419\/6927\/files\/MLE01002.jpg?v=1748998311","url":"https:\/\/makerlab.ph\/products\/analog-co2-gas-sensor-arduino","provider":"Makerlab PH","version":"1.0","type":"link"}