The gas sensor detects Hydrogen gases. It is able to give alarms when the Hydrogen gas leaks. You can adjust the sensitivity with the potentiometer.
It already includes the Analog Sensor Cable.
Spesifikasi
- Type: Analog
- Detector: QM-NG1
- Power supply needs: 5V
- Current: 100mA
- Pin Definition: 1-Output 2-GND 3-PWR
Link Dokumentasi
 V2-1-200x200.jpg "Analog Gas Sensor (MQ2)")
-1-200x200.jpg "Analog Gas Sensor (MQ5)")
-1-200x200.jpg "Analog CO/Combustible Gas Sensor(MQ9)")
