{"product_id":"mq-135-air-quality-gas-sensor-module-for-arduino","title":"MQ-135 Air Quality Gas Sensor Module for arduino","description":"\u003cp class=\"\"\u003eThe \u003cstrong\u003eMQ-135 Air Quality Gas Sensor Module\u003c\/strong\u003e is a versatile gas detection sensor designed to detect various harmful and pollutant gases in the air. It can be used for monitoring \u003cstrong\u003eair quality, smoke, ammonia, benzene, alcohol, and other gases\u003c\/strong\u003e in residential, industrial, and environmental applications.\u003c\/p\u003e\n\u003cp\u003eThe sensor provides an \u003cstrong\u003eanalog output\u003c\/strong\u003e that can be connected to Arduino, ESP32, Raspberry Pi, and other microcontroller boards. It also commonly includes a \u003cstrong\u003edigital output with adjustable sensitivity\u003c\/strong\u003e, making it easy to set a detection threshold.\u003c\/p\u003e\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDetects multiple air pollutants and gases\u003c\/li\u003e\n\u003cli\u003eAnalog and digital output\u003c\/li\u003e\n\u003cli\u003eAdjustable sensitivity\u003c\/li\u003e\n\u003cli\u003eEasy to interface with Arduino and other microcontrollers\u003c\/li\u003e\n\u003cli\u003eSuitable for air-quality monitoring projects\u003c\/li\u003e\n\u003cli\u003eCompact and easy-to-use module\u003c\/li\u003e\n\u003cli\u003eUseful for IoT and environmental monitoring applications\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OPPONIX","offers":[{"title":"Default Title","offer_id":53910715072795,"sku":"OPX-ELC-0017","price":8.0,"currency_code":"AED","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1040\/5973\/2251\/files\/ChatGPT_Image_Sep_9_2026_11_32_42_AM.png?v=1788939181","url":"https:\/\/opponix.com\/products\/mq-135-air-quality-gas-sensor-module-for-arduino","provider":"opponix","version":"1.0","type":"link"}