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    1PCS 125K EM4100 RFID Card Reader Module RDM6300 ID RF Module UART Output

    • Item No : 191844321008
    • Condition : New
    • Brand : Unbranded/Generic
    • Seller : cayin35
    • Current Bid : US $3.47

    • * Item Description

    • Module size:38.5mm x 19mm x 9mm. PinMode (2, the OUTPUT);. PinMode (3, the OUTPUT);. Supported card: EM/TK 4100, EM/TK4102, EM4200 or compatible. Receiving range：20-50mm (It depends on the antenna, card and the surroundings).
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