MQ8 Hydrogen Gas Sensor Module
MQ8 Hydrogen Gas Sensor Module is suitable for sensing hydrogen concentrations in the air. The MQ8 can detect hydrogen gas concentrations from 100-10000ppm.
This sensor has a high sensitivity and fast response time. The sensor’s output a voltage from 0 to 5V relative to the concentration of hydrogen gas.
Note: PCB dimension, and color may vary slightly.
Note: Power off circuit before connecting/disconnecting the sensor