{"product_id":"mq-135-sensor-module","title":"MQ135 MQ-135 Air Quality Sensor Hazardous Gas Detection Module","description":"\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eMQ135 MQ-135 Air Quality Sensor \u003c\/span\u003e\u003c\/h2\u003e\nThis is a \u003cstrong\u003e MQ 135 Air Quality\/Gas Detector Sensor Module For Arduino.\u003c\/strong\u003e If you are want to make a device that is used to detect Ammonia, Sulphide, and Benzene steam, also sensitive to smoke and other harmful gasses from the desired distance, then this sensor is needed for you.y0u can buy this sensor from Robu.in at a reasonable price.\u003cbr\u003e\u003cbr\u003eThe MQ 135 Air Quality Detector Sensor Module For Arduino has lower conductivity in clean air. When the target combustible gas exists, the conductivity of the sensor is higher along with the gas concentration rising.\u003cbr\u003e\u003cbr\u003eConvert the change of conductivity to the corresponding output signal of gas concentration. The MQ135 gas sensor has a high sensitivity to Ammonia, Sulphide, and Benzene steam, also sensitive to smoke and other harmful gases.\u003cbr\u003e\u003cbr\u003eIt is at a low cost and suitable for different applications such as harmful gases\/smoke detection.\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eTechnical Details\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n \u003cli\u003eItem Type: Air Quality Sensor\u003c\/li\u003e\n    \u003cli\u003eDetecting Range: 100ppm to 1000ppm\u003c\/li\u003e\n    \u003cli\u003eSensitivity to Ammonia, Sulphide, and Benzene steam\u003c\/li\u003e\n    \u003cli\u003eSensitive to Benzene, Alcohol, Smoke\u003c\/li\u003e\n    \u003cli\u003eFast response \u0026amp; recovery\u003c\/li\u003e\n    \u003cli\u003eAdjustable sensitivity\u003c\/li\u003e\n    \u003cli\u003eSignal output indicator\u003c\/li\u003e\n    \u003cli\u003eOutput voltage increases with gas concentration\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eFeatures\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eCompact size designed for space-constrained applications.\u003c\/li\u003e\n\u003cli\u003eIncludes 802.11 b\/g\/n protocol support.\u003c\/li\u003e\n\u003cli\u003eBuilt-in ceramic antenna for stable signal reception and transmission.\u003c\/li\u003e\n\u003cli\u003eSupports Station, SoftAP, and SoftAP+Station wireless network modes.\u003c\/li\u003e\n\u003cli\u003eBuilt-in TCP\/IP stack reduces load on external microcontrollers.\u003c\/li\u003e\n\u003cli\u003e+19.5 dBm output power in 802.11b mode.\u003c\/li\u003e\n\u003cli\u003eProvides versatile interfaces including SDIO 1.1\/2.0, SPI, and UART.\u003c\/li\u003e\n\u003cli\u003eLow power consumption, ideal for battery-operated devices.\u003c\/li\u003e\n\u003cli\u003eSupports robust WPA\/WPA2 security protocols.\u003c\/li\u003e\n\u003cli\u003eEquipped with GPIO, TX, RX, Reset, and Enable pins.\u003c\/li\u003e\n\u003cli\u003eFeatures A-MPDU and A-MSDU support with a 0.4 ms guard interval.\u003c\/li\u003e\n\u003cli\u003eSuitable for IoT devices, smart home automation, and industrial wireless control.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch2 class=\"sing--sub-heading\"\u003e\u003cspan style=\"font-size: 18.72px;\"\u003eApplications :\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAir Quality Monitoring:\u003c\/strong\u003e Measures levels of various gases like ammonia, benzene, alcohol, and carbon dioxide, helping in monitoring air quality in homes, offices, and industrial spaces.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndoor Air Quality Control:\u003c\/strong\u003e Used in HVAC (Heating, Ventilation, and Air Conditioning) systems to ensure good air quality by detecting harmful gases and pollutants.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSmart Home Systems:\u003c\/strong\u003e Integrated into smart home systems to monitor and control air quality, triggering air purifiers or ventilation systems when harmful gases are detected.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnvironmental Monitoring:\u003c\/strong\u003e Helps in environmental monitoring for pollution control by detecting harmful gases in the air in both urban and rural settings.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHazardous Gas Detection:\u003c\/strong\u003e Detects dangerous gases like ammonia, benzene, and other VOCs (Volatile Organic Compounds) in industrial and laboratory environments, ensuring the safety of personnel.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHealth Safety Applications:\u003c\/strong\u003e Used in medical environments to monitor air quality and ensure a safe atmosphere for patients and healthcare workers, particularly in controlled spaces like hospitals or clinics.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHome Automation and Safety:\u003c\/strong\u003e Can be incorporated into home automation systems to alert occupants about hazardous gas levels and automatically trigger alarms or ventilation systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePortable Detection Devices:\u003c\/strong\u003e Integrated into portable devices for use in field applications like research, outdoor activities, and safety monitoring in various environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eIntegration with Arduino: MQ-135 Sensor Module\u003c\/h3\u003e\n\u003cdiv style=\"text-align: center;\" id=\"p_info\"\u003e\u003cimg style=\"margin-bottom: 16px; float: none;\" alt=\"MQ135 MQ-135 Air Quality Sensor Hazardous Gas Detection Module\" width=\"75%\" height=\"75%\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/files\/3-wiring_AzYBmYWXXG.jpg?v=1636191567\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eSample Code\u003c\/h3\u003e\n\u003cscript src=\"https:\/\/gist.github.com\/labsguru\/6de85526244b10383a5f40acc04a5c32.js\"\u003e\u003c\/script\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003eUseful Links\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/playground.arduino.cc\/Main\/MQGasSensors\/\" target=\"_blank\"\u003eArduino Connection and Forum\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePhysical Attributes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds\"\u003e\n\u003cli\u003eLength * Width * Height (mm): 36 x 19 x 21\u003c\/li\u003e\n\u003cli\u003eWeight (gm): 7\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product_info\"\u003e\n\u003ch3 class=\"sing--sub-heading\"\u003ePackage Includes\u003c\/h3\u003e\n\u003cdiv id=\"p_info\"\u003e\n\u003cul class=\"pro-ds ls-n\"\u003e\n\u003cli\u003e1 x MQ135 MQ-135 Air Quality Sensor Hazardous Gas Detection Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"KitsGuru","offers":[{"title":"Default Title","offer_id":40708838981813,"sku":"KG058","price":109.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0587\/2130\/4757\/products\/products-4-7.jpg?v=1736764523","url":"https:\/\/kitsguru.com\/de\/products\/mq-135-sensor-module","provider":"KitsGuru","version":"1.0","type":"link"}