Description
Gas Sensor Breakout Board
Simple breakout board for the MQ -2, MQ - 3, MQ - 4 and MQ - 6 gas sensors. All you need is VCC at 5V, GND, and a resistor to an ADC, that is it.
Note: This is the PCB only. Sensors listed below.
Dimensions: 16.8mm diameter
Documents:
1 Review
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Title of review 561
The pinout for the gas sensors does not lend itself to use in breadboards or Arduino proto shields. Using this breakout board solves this problem. Adding 2 2 way header pins will enable a gas sensor to be plugged into a breadboard. The instructions for us
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