MQ-7 Carbon Monoxide CO Gas Sensor Module Analog and Digital Output

Feature This is MQ 7 Carbon Monoxide Sensor It detects the concentrations of CO gas in the air and outputs it s reading as an analog voltage The sensor has a long life high sensitivity andquicklyresponse time The sensor output signal is an analog resistance The sensor can measure a low concentration of carbon dioxide in the air The sensitivity range of the gas concentration from 20ppm to 2000ppm The sensor can operate in temperatures from 10 to 50C and consumes less than 150mA at 5V Analog and digital outputs with the amplifier output signal and adjusting the heating element sensor You can configure the sensor to a certain threshold and connect to the digital input of the microcontroller Documents Dimensional drawing Click here to openPinout Click here to openSchematic Click here to openPackage includes 1 xMQ 7 Carbon Monoxide Sensor