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Brand New Keyestudio MQ-2 Analog Gas Sensor for Arduino Compatible Module - Black + Yellow

Brand New Keyestudio MQ-2 Analog Gas Sensor for Arduino Compatible Module - Black + Yellow

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This analog gas sensor - MQ2 is used in gas leakage detecting equipment in consumer electronics and industrial markets. This sensor is suitable for detecting LPG, I-butane, propane, methane, alcohol, Hydrogen and smoke. It has high sensitivity and quick response. In addition, the sensitivity can be adjusted by the potentiometer.

Features:
High sensitivity and quick response.
Widely used in gas leakage detecting equipment in consumer electronics and industrial markets.
Adjustable Sensitivity , Stable Performance.
Excellent board and great quality! 
Suitable for all kinds of scientific experiment research for Arduino. 

Specifications:
Brand: Keyestudio
Model: MQ-2 Analog Gas Sensor
Material:FR4
Color: Black + Yellow
Application: For Arduino learning
Working Voltage: DC 3.3V-5V 
Working Current: >/=20mA 
Working Temperature: -10 ~ +50℃ / 14 ~ 122℉
IO Interface: 3 wire interface (-/+/S/) 
Interface Type: Analog Wide detecting scope Quick response and High sensitivity Simple drive circuit Stable and long lifespan
Item Size: 5 * 2 * 1.8cm / 2.0 * 0.8 * 0.7in
Package Size: 8 * 3.5 * 2cm / 3.1 * 1.4 * 0.8in
Package Weight: Approx. 5g / 0.18oz 

Package List:
1 * MQ-2 Analog Gas Sensor

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