{"product_id":"mq-135-gas-sensor-detecting-air-quality","title":"MQ-135 Gas Sensor Detecting Air Quality","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\u003eThis MQ-135 gas detector module is used for leak detection of Ammonia (NH3), Nitrogen Oxides (NOx), Alcohol, Benzene, Smoke, and CO2. Suitable for home and industrial use, it has fast response and recovery characteristics, long life and reliable stability.\u003c\/p\u003e\n\u003cp\u003eThe module features dual signal outputs: An analog output (0V to ~5V), the higher the gas or smoke concentration, the higher the voltage, and a digital TTL level output to signal the presence or absence of gas. The TTL threshold is adjustable with the onboard potentiometer.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOperating voltage: 5 Volts DC (VCC Pin)\u003c\/li\u003e\n\u003cli\u003eMaximum power consumption: 800mW (160mA at 5V)\u003c\/li\u003e\n\u003cli\u003eDual signal output (analog (AO pin) and TTL (DO pin) level output)\n\u003cul\u003e\n\u003cli\u003eTTL output signal is normally low, goes high when has is detected. Threshold is adjusted with the onboard potentiometer\u003c\/li\u003e\n\u003cli\u003e0 ~ 5V analog output voltage, the higher the concentration, the higher the voltage\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eIndicator LEDs\n\u003cul\u003e\n\u003cli\u003ePower\u003c\/li\u003e\n\u003cli\u003eDO (Digital Output On)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003eDimensions (approximate): 32mm x 20mm x 27mm LxWxH (1.25 x 0.8 x 1.1 inches)\u003c\/li\u003e\n\u003cli\u003eWeight: 7 grams\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"How to Use MQ-135 to Detect Gases\" class=\"\" decoding=\"async\" height=\"666\" loading=\"lazy\" src=\"https:\/\/i1.wp.com\/www.teachmemicro.com\/wp-content\/uploads\/2020\/01\/mq-135-arduino.jpg?ssl=1\" width=\"973\"\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":48270954955002,"sku":null,"price":2100.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0810\/6993\/2794\/files\/MQ-135-1.jpg?v=1769860739","url":"https:\/\/natelectronics.pk\/products\/mq-135-gas-sensor-detecting-air-quality","provider":"NAT Electronics","version":"1.0","type":"link"}