3Pcs MQ-7 MQ7 Carbon Monoxide Co Gas Sensor Module For Arduino Ic New sh
4,80 €
3Pcs For Arduino Gas Sensor Module MQ-7 MQ7 Carbon Monoxide Co New Ic. - Working current:140mA. - Use age:5 years. - Woring humidity:95%RH. - Working temperature:-10~50°C. - Power Consumption:≤0.7W.
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