Gas Sensor Breakout Board

Gas Sensor Breakout Board

Simple breakout board for the MQ - 3, MQ - 4, MQ - 6 and MQ - 7 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.

מידות:
16.8mm diameter

תיעוד:

• Schematic
• Eagle Files
• Wiring Example

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