Sparkfun Gas Sensor Breakout Board

USD $1.19

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

In stock (can be backordered)

SKU: 50824 Categories: , , Tag:


The SparkFun BOB-0889 is designed to interface with the MQ-3, MQ-4, MQ-6 and MQ-7 gas sensors which all use the same footprint. Just add VCC at 5V, GND, and a resistor to an ADC!

Note: This is only a PCB interface board. You still require the necessary sensor to attach to it.

Dimensions: 16.8mm diameter

Additional information

Weight 0.0007 kg
Dimensions 1.665 × 1.665 × 0.159 cm


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Warning: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
Please visit for more information. This item was manufactured prior to August 31, 2018.

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