{"product_id":"mq4-mq-4-mq-4-high-sensitivity-gas-methane-cng-detector-sensor-module-pakistan","title":"Mq4 High Sensitivity Gas Methane (cng) 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;\"\u003e\u003cstrong\u003eMQ4  High Sensitivity Gas Methane (CNG) Detector Sensor Module \u003c\/strong\u003eis a simple to use MQ-4 High Sensitivity Gas Methane (CNG) Detector Sensor Module which can sense the presence of Compressed Natural Gas(CNG), methane(CH4), etc in the air. The module uses our MQ-4 sensor. It simplifies the interface to the odd pin spacing of the sensor and provides the interface through standard 4 x 0.1″ header pins. It provides an analog output corresponding to the concentration of the gases in the air and an easy to use digital output. The onboard potentiometer can be used to set the maximum gas concentration beyond which the digital output gets triggered. Just power the module with 5V set the threshold and you can start getting the gas concentration of the air around the sensor! An onboard LED signals the presence of any gas.\u003c\/p\u003e\n\u003cp style=\"margin-top: 0px; margin-bottom: 10px; color: rgb(102,102,102); font-family: Arial, Helvetica, sans-serif; font-size: 12px;\"\u003eThe digital output can be easily interfaced to microcontrollers and other circuits. The analog output can be hooked up to an ADC of a microcontroller to get a wide range of sensor reading.This is a simple-to-use compressed natural gas (CNG) sensor, suitable for sensing natural gas (composed of mostly Methane [CH4]) concentrations in the air. The MQ-4 can detect natural gas concentrations anywhere from 200 to 10000ppm.\u003c\/p\u003e\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\n\u003cp style=\"margin-top: 0px; margin-bottom: 10px; color: rgb(102,102,102); font-family: Arial, Helvetica, sans-serif; font-size: 12px;\"\u003e1 x MQ-4 High Sensitivity Gas Methane (CNG) Detector Sensor Module\u003c\/p\u003e\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\n\u003col\u003e\n\u003cli\u003eModel NO.: MQ-4 sensor\u003c\/li\u003e\n\u003cli\u003eChipset: LM393\u003c\/li\u003e\n\u003cli\u003eWorking voltage: DC 3~5V\u003c\/li\u003e\n\u003cli\u003eDetecting range: 300~10000ppm\u003c\/li\u003e\n\u003cli\u003eSignal output indicator\u003c\/li\u003e\n\u003cli\u003eDual Signals output (analog output and TTL output)\u003c\/li\u003e\n\u003cli\u003eTTL output signal is low level, allows to connect with SCM directly\u003c\/li\u003e\n\u003cli\u003eAnalog output 0~5V voltage\u003c\/li\u003e\n\u003cli\u003eHigh sensitivity\u003c\/li\u003e\n\u003cli\u003eLong working lifetime and stable performance\u003c\/li\u003e\n\u003cli\u003eQuick response and recovery\u003c\/li\u003e\n\u003c\/ol\u003e\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\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\u003eMQ4 Datasheet:\u003c\/strong\u003e\u003c\/p\u003e\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\/1WX3nC7JnKvmVPenSxGCUixapcHqsoKgK\/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\" width=\"75\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2 style=\"margin-top: 0px; margin-bottom: 10px; color: rgb(102, 102, 102); font-family: Arial, Helvetica, sans-serif; font-size: 12px;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003ePackage includes:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003e1xMQ4 High Sensitivity Gas Methane (CNG) Detector Sensor Module\u003c\/strong\u003e\u003c\/p\u003e","brand":"China","offers":[{"title":"Default Title","offer_id":43962418856001,"sku":"B509,KRT208,IMP50,Th25,A","price":350.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/2805\/1777\/files\/MQ4_MQ_4_MQ-4_High_Sensitivity_Gas_Methane__CNG__Detector_Sensor_Module.jpg?v=1779581156","url":"https:\/\/stem.pk\/products\/mq4-mq-4-mq-4-high-sensitivity-gas-methane-cng-detector-sensor-module-pakistan","provider":"stem.pk","version":"1.0","type":"link"}