SKU: 22886

MQ-2 Gas Sensor Module “Smoke , Butane & Propane Detection”

50.00 EGP

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The MQ-2 Gas Sensor module is useful for gas leakage detecting in home and industry. It can detect LPG, i-butane, propane, methane ,alcohol, hydrogen and smoke.

The module have a built-in variable resistor to adjust the sensitivity of the sensor.


Size: 32mmX22mmX27mm
Chip: LM393, ZYMQ-2 gas sensors
Working voltage: DC 5V
Dual signal output (analog output, and TTL level output)
TTL output & 0~5V analog output voltage, the higher the concentration the higher the voltage.


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