{"product_id":"dfrobot-gravity-pwm-infrared-carbon-dioxide-sensor-400-5000-ppm-sen0219","title":"DFRobot Gravity: PWM Infrared Carbon Dioxide Sensor (400-5000 ppm) | SEN0219","description":"\u003cdiv id=\"Features\" class=\"content Features\"\u003e\n\u003ch2\u003e\u003cstrong\u003eDescription:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eDFRobot released its latest high-precision infrared Arduino \u003c\/span\u003eCO2 sensor\u003cspan\u003e. The effectively measuring range is from 400 to 5000ppm. This sensor is based on non-dispersive infrared (\u003c\/span\u003eNDIR\u003cspan\u003e) technology and has good selectivity and oxygen-free dependency. Besides, its service life could up to 5 years!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eIn addition, this Gravity: Infrared CO2 Sensor For Arduino (400~5000 ppm) is a high-performance sensor that combines technology of mature infrared absorption gas detection with precision optical circuit design as well as sophisticated circuit design. It has characteristics such as high sensitivity, high resolution, low power consumption, fast response, anti-water vapor interference, no poisoning, high stability, and long life.\u003cbr\u003e\u003cbr\u003eThis Gravity: Infrared CO2 Sensor is able to directly compatible with the DFRobot\u003cspan\u003e \u003c\/span\u003eArduino IO expansion board. This character simplify the use of the sensor as it is plug and play and no need additional wiring.\u003cbr\u003e\u003cbr\u003eThis CO2 Sensor could be widely used in HVAC, indoor air quality monitoring, industrial process, and security protection monitoring, agriculture, and animal husbandry production process monitoring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInfrared CO2 Sensor For Arduino Tutorial:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.dfrobot.com\/blog-991.html\"\u003eESP32 Arduino: Using an infrared CO2 sensor\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/www.dfrobot.com\/blog-992.html\"\u003eESP32 Arduino: Temperature, humidity and CO2 concentration web server\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eWaterproof and anti-corrosion\u003c\/li\u003e\n\u003cli\u003eHigh sensitivity\u003c\/li\u003e\n\u003cli\u003eLow power consumption\u003c\/li\u003e\n\u003cli\u003eExcellent stability\u003c\/li\u003e\n\u003cli\u003eTemperature compensation\u003c\/li\u003e\n\u003cli\u003eExcellent linear output\u003c\/li\u003e\n\u003cli\u003eHigh cycle life\u003c\/li\u003e\n\u003cli\u003eAnti-water vapor interference\u003c\/li\u003e\n\u003cli\u003eNo poisoning\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"Specification\" class=\"content Specification\"\u003e\n\u003ch2\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eDetection Gas: Carbon Dioxide (CO2)\u003c\/li\u003e\n\u003cli\u003ePower Supply: 5.0±0.1V DC\u003c\/li\u003e\n\u003cli\u003eAverage Current: 40mA@5V\u003c\/li\u003e\n\u003cli\u003ePeak Current: ＜125@5V\u003c\/li\u003e\n\u003cli\u003eOutput Signal: PWM\u003c\/li\u003e\n\u003cli\u003ePreheat: 1min\u003c\/li\u003e\n\u003cli\u003eResponse Time: T90 ＜ 120s\u003c\/li\u003e\n\u003cli\u003eWorking Temperature: -10℃～50℃\u003c\/li\u003e\n\u003cli\u003eWorking Humidity: 0～95%RH (non-condensing)\u003c\/li\u003e\n\u003cli\u003eDetection Range: 400～5000 ppm\u003c\/li\u003e\n\u003cli\u003eResolution: 1ppm\u003c\/li\u003e\n\u003cli\u003eAccuracy: ±(50ppm+5% rdg)\u003c\/li\u003e\n\u003cli\u003eDimension: 69×37mm\/2.72×1.46\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"Documents\" class=\"content Documents\"\u003e\n\u003ch2\u003e\u003cstrong\u003eDocuments:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/wiki.dfrobot.com\/Gravity__Infrared_CO2_Sensor_For_Arduino_SKU__SEN0219\" target=\"_blank\"\u003eProduct Wiki\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"Shipping-List\" class=\"content ShippingList\"\u003e\n\u003ch2\u003e\u003cstrong\u003ePart List:\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003eGravity: PWM Infrared Carbon Dioxide Sensor (400-5000 ppm) x1\u003c\/li\u003e\n\u003cli\u003eDigital Sensor Cable for Arduino x1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":43923205423295,"sku":"MLE03095","price":3750.0,"currency_code":"PHP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0531\/3419\/6927\/files\/MLE03095.jpg?v=1749171961","url":"https:\/\/makerlab.ph\/products\/dfrobot-gravity-pwm-infrared-carbon-dioxide-sensor-400-5000-ppm-sen0219","provider":"Makerlab PH","version":"1.0","type":"link"}