Flammable Gas & Smoke Sensor MQ-2 Bulk Packed
This gas sensor can detect gas and smoke at concentrations of 300 to 10,000 parts per million (ppm). This sensors data can be read with a simple Analog input pin, which makes this a super easy sensor to use once you have it wired up.
Note: Bulk packing does not include a printed pin-out guide.
4 in stock (can be backordered)