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125Khz RFID Module - UART - Seeed Studio

125Khz RFID Module - UART - Seeed Studio

Manufacturer: Seeed Studio
Part No: 113990014
Availability: In Stock

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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.


Support external antenna

Maximum effective distance up to 50mm

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


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.


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