What is the Operating voltage of RFID Card Reader 2?

Administrator

2018-04-21 08:43

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Its 7.5 ~ 9VDC, use external power supply (adaptor) connect it to DC jack or Arduino/gizDuino then in power source VIN.

You can input 5VDC power supply in (P2) from Arduino/gizDuino power source.

Tags: RFIDReader2