{"product_id":"mq135-mq135-mq-135-air-quality-detector-sensor-module-for-arduino","title":"Mq135 Air Quality Detector Sensor Module","description":"\u003cp style=\"margin-top:0px;margin-bottom:10px;color:rgb(102,102,102);font-family:Arial, Helvetica, sans-serif;font-size:12px;\"\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. Convert change of conductivity to the corresponding output signal of gas concentration. The MQ135 gas sensor has high sensitivity to Ammonia, Sulphide and Benzene steam, also sensitive to smoke and other harmful gases. It is with low cost and suitable for different applications such as harmful gases\/smoke detection.\u003c\/p\u003e\r\n\r\n\u003ch2 style=\"font-family:'Helvetica Neue', Helvetica, Arial, sans-serif;font-weight:500;line-height:1.1;margin-top:20px;margin-bottom:10px;font-size:30px;color:rgb(102,102,102);\"\u003eSpecifications and features :\u003c\/h2\u003e\r\n\r\n\u003col\u003e\r\n\t\u003cli\u003eAir Quality Sensor Module\u003c\/li\u003e\r\n\t\u003cli\u003eCondition: New\u003c\/li\u003e\r\n\t\u003cli\u003eSize: 32mm X22mm X27mm\u003c\/li\u003e\r\n\t\u003cli\u003eMain chip: MQ-135\u003c\/li\u003e\r\n\t\u003cli\u003eOperating Voltage: 5V DC\u003c\/li\u003e\r\n\t\u003cli\u003eType: Analog \u0026amp; Digital\u003c\/li\u003e\r\n\t\u003cli\u003eSensitivity to Ammonia, Sulphide and Benzene steam\u003c\/li\u003e\r\n\t\u003cli\u003eDetecting Range: 100-1000ppm\u003c\/li\u003e\r\n\t\u003cli\u003eWith signal output instructions\u003c\/li\u003e\r\n\t\u003cli\u003eTTL output signal is low level\u003c\/li\u003e\r\n\t\u003cli\u003eAnalog 0 ~ 5 v voltage output, the higher the concentration, the higher the voltage\u003c\/li\u003e\r\n\t\u003cli\u003eColor is showing pictures.\u003c\/li\u003e\r\n\t\u003cli\u003eSensitive for benzene, alcohol, smoke\u003c\/li\u003e\r\n\t\u003cli\u003eFast response and recovery\u003c\/li\u003e\r\n\t\u003cli\u003eAdjustable sensitivity\u003c\/li\u003e\r\n\t\u003cli\u003eSignal output indicator\u003c\/li\u003e\r\n\t\u003cli\u003eOutput voltage boosts along with the concentration of the measured gases increases\u003c\/li\u003e\r\n\t\u003cli\u003ePlease NOTE: that due to lighting effects, monitor’s brightness\/contrast settings etc, there could be some slight differences in the color tone of the pictures and the actual item!\u003c\/li\u003e\r\n\u003c\/ol\u003e\r\n\r\n\u003ch2 style=\"font-family:'Helvetica Neue', Helvetica, Arial, sans-serif;font-weight:500;line-height:1.1;margin-top:20px;margin-bottom:10px;font-size:30px;color:rgb(102,102,102);\"\u003eAttachments and Links :\u003c\/h2\u003e\r\n\r\n\u003cp style=\"margin-top:0px;margin-bottom:10px;color:rgb(102,102,102);font-family:Arial, Helvetica, sans-serif;font-size:12px;\"\u003e\u003cstrong\u003eMQ 135 Datasheet:\u003c\/strong\u003e\u003c\/p\u003e\r\n\r\n\u003cp style=\"margin-top:0px;margin-bottom:10px;color:rgb(102,102,102);font-family:Arial, Helvetica, sans-serif;font-size:12px;\"\u003e\u003ca href=\"https:\/\/drive.google.com\/file\/d\/1jXVkjW4_Ppjxbb0YxVTTHQxZixGWbKWw\/view?usp=sharing\" target=\"_blank\"\u003e\u003cimg alt=\"https:\/\/drive.google.com\/file\/d\/1V6qYjXk7ofLw2QplBnJ0eBOYkw9KL4p_\/view?usp=sharing\" class=\"alignnone size-full wp-image-48608\" height=\"75\" src=\"\/products\/mq135-mq135-mq-135-air-quality-detector-sensor-module-for-arduino\" width=\"75\"\u003e\u003c\/a\u003e\u003c\/p\u003e\r\n\r\n\u003cp style=\"margin-top:0px;margin-bottom:10px;color:rgb(102,102,102);font-family:Arial, Helvetica, sans-serif;font-size:12px;\"\u003e\u003cstrong\u003eArduino Connection and Forum:\u003c\/strong\u003e\u003c\/p\u003e\r\n\r\n\u003cp style=\"margin-top:0px;margin-bottom:10px;color:rgb(102,102,102);font-family:Arial, Helvetica, sans-serif;font-size:12px;\"\u003e\u003ca href=\"https:\/\/playground.arduino.cc\/\" target=\"_blank\" rel=\"noopener noreferrer\" title=\"Arduino playground - homepage\" aria-label=\"Visit a webpage about Arduino playground - homepage\"\u003e\u003cimg alt=\"zip file\" class=\"alignnone wp-image-48613 size-full\" height=\"70\" src=\"\/products\/mq135-mq135-mq-135-air-quality-detector-sensor-module-for-arduino\" width=\"75\"\u003e\u003c\/a\u003e\u003c\/p\u003e\r\n\r\n\u003ch2 style=\"font-family:'Helvetica Neue', Helvetica, Arial, sans-serif;font-weight:500;line-height:1.1;margin-top:20px;margin-bottom:10px;font-size:30px;color:rgb(102,102,102);\"\u003ePackage Includes :\u003c\/h2\u003e\r\n\r\n\u003cdiv style=\"color:rgb(102,102,102);font-family:Arial, Helvetica, sans-serif;font-size:12px;\"\u003e1 x MQ135 Air Quality Sensor Module.\u003c\/div\u003e","brand":"Digilog Electronics","offers":[{"title":"Default Title","offer_id":43962440646721,"sku":"B307,KRT49,IMP500,Th250,SA","price":300.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/2805\/1777\/files\/MQ135_MQ135_MQ-135_Air_Quality_Detector_Sensor_Module_For_Arduino.jpg?v=1779537943","url":"https:\/\/stem.pk\/products\/mq135-mq135-mq-135-air-quality-detector-sensor-module-for-arduino","provider":"stem.pk","version":"1.0","type":"link"}