GAS SENSING: Combustible Gas, Smoke Sensor Kit ( MQ-2 )

Description
Reviews

MQ2 Gas Sensor is sensitive to combustible gas and smoke, and can also be used to detect H2, LPG, CH4, CO, Alcohol.With HIGH, MEDIUM, and LOW Digital Output with LED Indicator per output and had on-board potentiometer for easy calibration and analog output for actual gas sensing value.

Specifications :

Power Input

5 ~ 7VDC

Available On-Board Gas Sensors

Amplifier IC

Downloads :

Schematic Diagram	Download
PCB Design ( Top Layer )	Download
PCB Design ( Bottom Layer )	Download
Parts Placement	Download
Hardware Manual	Download
MQ-2 Datasheet	Download
MQ-5 Datasheet	Download
MQ-7 Datasheet	Download
Arduino Sample Sketch	Download

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