125Khz RFID module - UART

Item #: SWRFID125
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Price: $26.75 inc GST
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    125Khz RFID module - UART

    RDM 125KHz card mini-module is designed for reading code from 125KHz card compatible read-only tags and read/write card . It can be applied in office/home security, personal identification, access control, anti-forgery, interactive toy and production control systems etc.


    Support external antenna
    Maximum effective distance up to 150mm
    Less than 100ms decoding time
    UART TTL interface
    Support EM4100 compatible read only or read/write tags
    Built-in external bi-color LED and buzzer driver
    Small outline design

    Note:  Module will notify whenever 125khz tag approaches, tag serial number will be send via TX pin. Easy way for a RFID module on MCU projects or PC connnection via UartSB.