MQ9 Gas Sensor Module Carbon Monoxide Flammable Gas Sensing

$14.6 $28.76
Description of MQ9 Gas Sensor Module Carbon Monoxide Flammable Gas Sensing MQ-9 gas sensor has high sensitity to Carbon Monoxide, Methane and LPG. The sensor could be used to detect different gases contains CO and combustible gases, it is with low cost and suitable for different application.
Gas

Gas