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125Khz EM4100 RFID Card Reader Module RDM630 - UART #00583672

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Product Details

Key Features

Overview: RDM630 125KHz cardreader 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 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 IO pin and save UART port for MCU. Either interupt or polling mode is OK to read the ID, Arduino library pending.


Dimensions (cm) 3.8 x 1.9 x 1.2,
Weight (kg) 0.006,
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Recent Reviews
  • By lemmuslemmus
  • Verified Buyer
  • Dec 06, 2013
delivered ti norway in 10 days - execlent
:- )

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