Simple breakout board for the MQ - 3, MQ - 4 and MQ - 6 petrol 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: Schematic Eagle Files Wiring Example
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Simple breakout board for the MQ - 3, MQ - 4 and MQ - 6 petrol 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
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