Hydrogen Gas Sensor

The MQ-8 Hydrogen Gas Sensor Module is a device designed to detect the presence of hydrogen gas in the environment.

• Model: MQ-8
• Operating Voltage (VDC): 5
• Current Consumption(mA) : 150
• Do output: TTL digital 0 and 1 ( 0.1 and 5V)
• Ao output: 0.1-0 .3 V (Relative to Pollution )