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125Khz RFID module - UART

125Khz RFID module - UART
Our Price:  £15.77(Inc. 20% VAT)(£13.14 Exc. VAT)Earn 15 Loyalty Points

Bar Code:  5055421025519
Part Number:  RFR101A1M-X
Brand:  Seeed Studio


Available Now:  

No stock, delayed despatch
Lead Time For Higher Quantities : Higher Quantities Available within 3-5 Working days
  (1 Review)

This 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 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

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. This module works fine with all the 125 Khz tags that we sell.



Customer Reviews
Average Rating (1 Review):  
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Good, simple RFID module
Saturday, 11 October 2014  |  Matt

A nice and simple module with good range for a small antenna.

The wires from the antenna coil are a little fragile so be careful with them!

Performs as well as the ID12 that it replaced.


2 of 2 people found this review helpful.

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