MQ-2 Gas Sensor Module for detecting LPG, Smoke, Alcohol, Propane, Hydrogen, Methane, and Carbon Monoxide gases. Widely used in gas leakage detection systems.
Features:
- Sensitivity to Ammonia, Sulphide, and Benzene steam
- Sensitive for benzene, alcohol, smoke
- With signal output instructions
- The TTL output signal is a low level
- Analog 0 ~ 5 v voltage output, the higher the concentration, the higher the voltage
- Fast response and recovery
- Adjustable sensitivity
- Signal output indicator
- Output voltage boosts along with the concentration of the measured gases increases.
Package Includes:
1 x MQ-135 Air Quality Sensor Module.
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