{"product_id":"mq-4-gas-sensor-detecting-methane-ch4","title":"MQ-4 Gas Sensor Detecting Methane (CH4)","description":"\u003cdiv aria-labelledby=\"tab-title-description\" class=\"woocommerce-Tabs-panel woocommerce-Tabs-panel--description panel entry-content wc-tab\" id=\"tab-description\" role=\"tabpanel\"\u003e\n\u003cdiv class=\"container\"\u003e\n\u003cdiv class=\"row\"\u003e\n\u003cdiv class=\"col tab-panel-inner\"\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cdiv class=\"description-inner\"\u003e\n\u003cp\u003eMQ-4 Gas Sensor Module detects the presence of methane (CNG) gas at concentrations from 300 ppm to 10,000 ppm, a range suitable for detecting gas leaks. The sensor’s simple analog voltage interface requires only one analog input pin from your microcontroller.\u003c\/p\u003e\n\u003ch4\u003eSpecifications :\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003ePower requirements : VCC – 5V±0.1\u003c\/li\u003e\n\u003cli\u003eDO output : TTL digital 0 and 1 (0.1 and 5V)\u003c\/li\u003e\n\u003cli\u003eAO output : 0.1-0 .3 V (relative to pollution), the maximum concentration of a voltage of about 4V\u003c\/li\u003e\n\u003cli\u003eDetection Gas : Natural gas\/Methane\u003c\/li\u003e\n\u003cli\u003eDetection Concentration : 200-10000ppm (Natural gas \/ Methane)\u003c\/li\u003e\n\u003cli\u003eInterface: 1 TTL compatible input (HSW), 1 TTL compatible output (ALR)\u003c\/li\u003e\n\u003cli\u003eHeater consumption: less than 750mw\u003c\/li\u003e\n\u003cli\u003eOperating temperature: 14 to 122 °F (-10 to 50°C)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"Using an MQ-4 Sensor with Arduino to Detect Methane Gas – SENSING THE CITY\" decoding=\"async\" src=\"https:\/\/www.sensingthecity.com\/wp-content\/uploads\/2022\/03\/methane_sensor_diagram_fritzing-2.png\"\u003e\u003c\/p\u003e\n\u003c\/div\u003e \u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"NAT Electronics","offers":[{"title":"Default Title","offer_id":48270955708666,"sku":null,"price":2100.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/6993\/2794\/files\/MQ-4-1.jpg?v=1769860750","url":"https:\/\/natelectronics.pk\/products\/mq-4-gas-sensor-detecting-methane-ch4","provider":"NAT Electronics","version":"1.0","type":"link"}