{"product_id":"carbon-monoxide-sensor-mq7-discontinued","title":"Carbon Monoxide Sensor (MQ7) [Discontinued]","description":"\u003cdiv class=\"desc\"\u003e\n \u003cdiv class=\"desCon\"\u003e\n\u003cdiv\u003eThe MQ7 is a simple-to-use Carbon Monoxide (CO) sensor suitable for sensing CO concentrations in the air. It can detect CO-gas concentrations anywhere from 20 to 2000ppm.  \u003c\/div\u003e\n \n\u003cdiv\u003eThe sensor's output is an analog resistance. The drive circuit is very simple; all you need to do is power the heater coil with 5V, add a load resistance, and connect the output to an ADC.\u003c\/div\u003e\n\u003cdiv\u003e \u003c\/div\u003e\n\u003c\/div\u003e \u003ch2\u003e Specification\n\u003c\/h2\u003e \u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003ePower supply: 5V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003c\/div\u003e \u003ch2\u003e Documents\n\u003c\/h2\u003e \u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003e\nMQ7 datasheet\u003cspan class=\"Apple-tab-span\" style=\"white-space: pre; \"\u003e \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003eWiring sample \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e \u003ch2\u003e Shipping List\n\u003c\/h2\u003e \u003cdiv class=\"desCon\"\u003e\n\u003cul\u003e\n\u003cli\u003eCarbon Monoxide Sensor (MQ7)\u003cspan class=\"Apple-tab-span\" style=\"white-space: pre; \"\u003e \u003c\/span\u003ex1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cbr\u003e\n\u003c\/div\u003e \u003c\/div\u003e","brand":"DFRobot","offers":[{"title":"Default Title","offer_id":53697519681812,"sku":"crw1787257712248","price":5.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0946\/9486\/7220\/files\/carbon-monoxide-sensor-mq7-discontinued_1.jpg?v=1787257716","url":"https:\/\/regalwearstore.shop\/products\/carbon-monoxide-sensor-mq7-discontinued","provider":"My Store","version":"1.0","type":"link"}