MQ-2 Smoke Gas LPG Butane Hydrogen Sensor Module

96,000 تومان
MQ-2 Gas Sensor Module DC 5V Smoke Methane Butane Detection For Arduino Features: With a signal output instruction. Dual signal

MQ-5 liquefied gas Methane Gas Sensor Module

94,000 تومان
MQ-5: Suitable for home or industrial on LPG, natural gas, coal gas monitoring devices. Excellent resistance to alcohol, smoke interference.