125Khz RFID module - UART
  • 125Khz RFID module - UART
  • 125Khz RFID module - UART
  • 125Khz RFID module - UART

125Khz RFID module - UART

SKU 113990014
  • effective distance: 50mm
  • Less than 100ms decoding time
  • UART TTL interface
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    Description

    One of the coolest part of IoT project must be the identification technology, 125Khz RFID module – UART is the most popular RFID module that produced by Seeed, By connecting this RFID module to Arduino or Raspberry Pi, you are able to build projects that can be used in office/home security, personal identification, access control, anti-forgery, interactive toy and production control systems etc.


     

    Features
    • Support external antenna

    • Maximum effective distance up to 50mm

    • Less than 100ms decoding time

    • UART TTL interface

    • SupportEM4100compatibleread onlyorread/writetags

    • Built-in external bi-color LED and buzzer driver

    • Small outline design

    Including:External Antenna *1

    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.

    Documents

    Please visit our wiki page for more info about this product. It will be appreciated if  you can help us improve the documents, add more demo code or tutorials. For technical support, please post your questions to our forum.

     

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