What is the Operating voltage of GAS sensor kit?
Its 7 ~ 9V DC. You can use an external power supply (adaptor) connected to DC jack of gizDuino/Arduino then in power source VIN.
Tags: Gas Sensor kit (MQ-2)Its 7 ~ 9V DC. You can use an external power supply (adaptor) connected to DC jack of gizDuino/Arduino then in power source VIN.
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