Specifications:
- Vcc to Arduino 5V pin
- GNG to Arduino GND pin
- Output to Arduino Analog A0 pin
Package Include:
- 1 x MQ-4 Methane CNG Gas Sensor
৳ 125.00 ৳ 110.00
The MQ series of gas sensors use a small heater inside with an electrochemical sensor. They are sensitive to a range of gasses and are used indoors at room temperature. The output is an analog signal and can be read with an analog input of the Arduino.
The MQ-2 Gas Sensor module is useful for gas leakage detection in home and industry. It can detect LPG, i-butane, propane, methane, alcohol, hydrogen, and smoke.
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