MQ-135 Gas Sensor Module For NH3, Alcohol, benzene, smoke , CO2 Detector Module Beagle Bone Shop by Brand With the labeled screw terminals

With the labeled screw terminals it's easy to connect

STM32F051 Microcontroller Board

Orange – Signal

easy to use tool that offers users a wide range of applications and functions

MQ-135 Gas Sensor Module For NH3, Alcohol, benzene, smoke , CO2 Detector Module Beagle Bone Shop by Brand With the labeled screw terminalsMQ 135 gas sensor Module The MQ 135 gas sensor module is a device that is used for sensing a range of gases, including ammonia (NH3), sulfur dioxide (SO2), and carbon monoxide (CO). It is based on a metal oxide semiconductor (MOS) gas sensor, which uses a semiconductor material to detect gases. The MQ series of gas sensors utilize a small heater inside with an electrochemical sensor these sensors are sensitive to a range of gasses are used at room