3pcs MQ-7 Carbon Monoxide CO Gas Sensor Module Analog and Digital Output RobotDyn for Arduino - products that work with

nullFeature This is MQ 7 Carbon Monoxide Sensor It detects the concentrations of CO gas and outputs it s reading as an analog voltage The sensor has a long life high sensitivity and quickly response time The sensor output signal is an analog resistance The sensor can measure a low concentration of carbon dioxide The sensitivity of the gas concentration from 20ppm to 2000ppm The sensor can operate in temperatures from 10 to 50 ° C 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 3 x MQ 7 Carbon Monoxide Sensor