MQ-4 Natural Gas Methane Detector Detection Sensor For Arduino NEW
1,19 €
Detection range: 300 to 10000 PPMM. Ambient temperature: -20℃ ~ + 55℃. Sensitivity: R in air/Rin typical gas >=5. Heating power: <=900mW. The heating current: <=180mA.
Jetzt bei Ebay:
