{"title":"Smart Home Components","description":"","products":[{"product_id":"mq-135-air-quality-sensor","title":"MQ-135 Air Quality Sensor","description":"\u003ch2 data-section-id=\"clfblu\" data-start=\"0\" data-end=\"28\"\u003eMQ-135 Air Quality Sensor\u003c\/h2\u003e\n\u003cp data-start=\"30\" data-end=\"426\"\u003eThe \u003cstrong data-start=\"34\" data-end=\"63\"\u003eMQ-135 Air Quality Sensor\u003c\/strong\u003e is a versatile gas sensor designed to monitor indoor air quality by detecting harmful gases such as ammonia (NH₃), benzene, smoke, alcohol vapors, nitrogen oxides (NOx), sulfides, and other volatile organic compounds (VOCs). It is widely used in Arduino, ESP32, Raspberry Pi, and IoT-based environmental monitoring projects. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"19zqy0x\" data-start=\"428\" data-end=\"440\"\u003eFeatures\u003c\/h3\u003e\n\u003cul data-start=\"441\" data-end=\"802\"\u003e\n\u003cli data-section-id=\"5tz857\" data-start=\"441\" data-end=\"488\"\u003eDetects multiple harmful gases and pollutants\u003c\/li\u003e\n\u003cli data-section-id=\"110rf7b\" data-start=\"489\" data-end=\"544\"\u003eHigh sensitivity with fast response and recovery time\u003c\/li\u003e\n\u003cli data-section-id=\"ex7j2x\" data-start=\"545\" data-end=\"590\"\u003eAnalog (A0) and Digital (D0) output options\u003c\/li\u003e\n\u003cli data-section-id=\"15h9k0e\" data-start=\"591\" data-end=\"641\"\u003eAdjustable sensitivity via onboard potentiometer\u003c\/li\u003e\n\u003cli data-section-id=\"cy555i\" data-start=\"642\" data-end=\"680\"\u003eLong lifespan and stable performance\u003c\/li\u003e\n\u003cli data-section-id=\"146j83h\" data-start=\"681\" data-end=\"802\"\u003eCompatible with Arduino, ESP8266, ESP32, Raspberry Pi, and other microcontrollers \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"nucr17\" data-start=\"804\" data-end=\"832\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable data-start=\"833\" data-end=\"1280\" class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead data-start=\"833\" data-end=\"854\"\u003e\n\u003ctr data-start=\"833\" data-end=\"854\"\u003e\n\u003cth data-start=\"833\" data-end=\"845\" data-col-size=\"sm\" class=\"last:pe-10\"\u003eParameter\u003c\/th\u003e\n\u003cth data-start=\"845\" data-end=\"854\" data-col-size=\"md\" class=\"last:pe-10\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-start=\"879\" data-end=\"1280\"\u003e\n\u003ctr data-start=\"879\" data-end=\"908\"\u003e\n\u003ctd data-start=\"879\" data-end=\"899\" data-col-size=\"sm\"\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd data-start=\"899\" data-end=\"908\" data-col-size=\"md\"\u003e5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"909\" data-end=\"943\"\u003e\n\u003ctd data-start=\"909\" data-end=\"923\" data-col-size=\"sm\"\u003eOutput Type\u003c\/td\u003e\n\u003ctd data-start=\"923\" data-end=\"943\" data-col-size=\"md\"\u003eAnalog \u0026amp; Digital\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"944\" data-end=\"1023\"\u003e\n\u003ctd data-start=\"944\" data-end=\"962\" data-col-size=\"sm\"\u003eDetection Gases\u003c\/td\u003e\n\u003ctd data-start=\"962\" data-end=\"1023\" data-col-size=\"md\"\u003eNH₃, NOx, Benzene, Alcohol, Smoke, CO₂ (indirectly), VOCs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1024\" data-end=\"1073\"\u003e\n\u003ctd data-start=\"1024\" data-end=\"1042\" data-col-size=\"sm\"\u003eDetection Range\u003c\/td\u003e\n\u003ctd data-start=\"1042\" data-end=\"1073\" data-col-size=\"md\"\u003e10–1000 ppm (gas dependent)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1074\" data-end=\"1106\"\u003e\n\u003ctd data-start=\"1074\" data-end=\"1095\" data-col-size=\"sm\"\u003eHeater Consumption\u003c\/td\u003e\n\u003ctd data-start=\"1095\" data-end=\"1106\" data-col-size=\"md\"\u003e≤ 800mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1107\" data-end=\"1148\"\u003e\n\u003ctd data-start=\"1107\" data-end=\"1131\" data-col-size=\"sm\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd data-start=\"1131\" data-end=\"1148\" data-col-size=\"md\"\u003e-10°C to 45°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1149\" data-end=\"1177\"\u003e\n\u003ctd data-start=\"1149\" data-end=\"1166\" data-col-size=\"sm\"\u003eHumidity Range\u003c\/td\u003e\n\u003ctd data-start=\"1166\" data-end=\"1177\" data-col-size=\"md\"\u003e\u0026lt;95% RH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-start=\"1178\" data-end=\"1280\"\u003e\n\u003ctd data-start=\"1178\" data-end=\"1193\" data-col-size=\"sm\"\u003ePreheat Time\u003c\/td\u003e\n\u003ctd data-start=\"1193\" data-end=\"1241\" data-col-size=\"md\"\u003e24 hours recommended for accurate calibration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3 data-section-id=\"ab9uox\" data-start=\"1282\" data-end=\"1303\"\u003ePin Configuration\u003c\/h3\u003e\n\u003cul data-start=\"1304\" data-end=\"1462\"\u003e\n\u003cli data-section-id=\"1vcb3pe\" data-start=\"1304\" data-end=\"1331\"\u003e\n\u003cstrong data-start=\"1306\" data-end=\"1313\"\u003eVCC\u003c\/strong\u003e – 5V Power Supply\u003c\/li\u003e\n\u003cli data-section-id=\"1e0n8er\" data-start=\"1332\" data-end=\"1350\"\u003e\n\u003cstrong data-start=\"1334\" data-end=\"1341\"\u003eGND\u003c\/strong\u003e – Ground\u003c\/li\u003e\n\u003cli data-section-id=\"154vren\" data-start=\"1351\" data-end=\"1375\"\u003e\n\u003cstrong data-start=\"1353\" data-end=\"1359\"\u003eA0\u003c\/strong\u003e – Analog Output\u003c\/li\u003e\n\u003cli data-section-id=\"1yds4l2\" data-start=\"1376\" data-end=\"1462\"\u003e\n\u003cstrong data-start=\"1378\" data-end=\"1384\"\u003eD0\u003c\/strong\u003e – Digital Output (threshold adjustable) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"wggvqn\" data-start=\"1464\" data-end=\"1480\"\u003eApplications\u003c\/h3\u003e\n\u003cul data-start=\"1481\" data-end=\"1732\"\u003e\n\u003cli data-section-id=\"1nr4kf6\" data-start=\"1481\" data-end=\"1512\"\u003eIndoor Air Quality Monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"163agkh\" data-start=\"1513\" data-end=\"1536\"\u003eSmart Home Automation\u003c\/li\u003e\n\u003cli data-section-id=\"2ww89p\" data-start=\"1537\" data-end=\"1570\"\u003eAir Pollution Detection Systems\u003c\/li\u003e\n\u003cli data-section-id=\"xmj3wf\" data-start=\"1571\" data-end=\"1601\"\u003eIndustrial Safety Monitoring\u003c\/li\u003e\n\u003cli data-section-id=\"1iwyioi\" data-start=\"1602\" data-end=\"1625\"\u003eGas Leakage Detection\u003c\/li\u003e\n\u003cli data-section-id=\"ozprdm\" data-start=\"1626\" data-end=\"1661\"\u003eEnvironmental Monitoring Projects\u003c\/li\u003e\n\u003cli data-section-id=\"1gcd6qt\" data-start=\"1662\" data-end=\"1732\"\u003eIoT-Based Air Quality Stations \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"5t7ttf\" data-start=\"1734\" data-end=\"1754\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cul data-start=\"1755\" data-end=\"1793\"\u003e\n\u003cli data-section-id=\"5q92fn\" data-start=\"1755\" data-end=\"1793\"\u003e1 × MQ-135 Air Quality Sensor Module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IRNDS","offers":[{"title":"Default Title","offer_id":49524796653706,"sku":null,"price":89.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0751\/6871\/0794\/files\/41dnmJIA7eL.jpg?v=1781080756"}],"url":"https:\/\/irnds.com\/collections\/smart-home-components.oembed","provider":"IRNDS","version":"1.0","type":"link"}