

Arduino UNO R3 Original

Analog Carbon Monoxide Sensor (MQ7)

MQ-9 gas sensor has high sensitity to Carbon Monoxide, Methane and LPG. It is low cost and suitable for different applications. CO: 10-1000ppm | Others: 100-10000ppm
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*Disclaimer: The images are merely illustrative.
This is an Arduino CO/Combustible Gas sensor. It uses MQ-9 to dectect Carbon Monoxide. The sensor can be used to detect different gases containing CO and combustible gases, it is low cost and suitable for a variety of applications.
To ease the difficulty of using this sensor, a Gravity Interface is adapted to allow plug&play. The Arduino IO expansion shield is the best match for this senor connecting to your Arduino microcontrollers.
Domestic gas leakage detector
Industrial gas detector
Portable gas detector
Power supply needs: 5V
Interface type: Analog
Sensor Type: Semiconductor
Concentration:
10-1000ppm CO
100-10000ppm combustible gas
Good sensitivity to CO/Combustible gas
High sensitivity to Methane, Propane and CO
Long life and low cost
Size: 36.4x26.6mm(1.43"x1.05")
Arduino CO Gas Sensor (MQ9) x1
Gravity Analog Cable x1
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MQ-9 gas sensor has high sensitity to Carbon Monoxide, Methane and LPG. It is low cost and suitable for different applications. CO: 10-1000ppm | Others: 100-10000ppm