RDM6300 125KHz EM4100 RFID Card ID Reader Module

RDM6300 125KHz EM4100 RFID Card Reader Module is designed for reading code from 125KHz card-compatible read-only tags and read/write cards. It can be applied in office/home security, personal identification, access control, anti-forgery, interactive toy and production control systems, etc. RDM6300 Series non-contact RFID module uses the advanced RF receiving circuit and embedded MCU design, combined with high efficient decoding algorithm, to finish the data received from EM4100 and all the compatible cards. One of the coolest parts of the IoT project must be the identification technology, The 125Khz RFID module UART is the most popular. By connecting this RFID module to Arduino or Raspberry Pi, you can build projects that can be used in office/home security, personal identification, access control, anti-forgery, interactive toy and production control systems, etc. This module is easy to use, The serial port connects to Arduino MCU after power up, and when the RFID card enters into card reading range, this module will send the card number to Arduino by UART You can further connect the relay Arduino shield to your Arduino to enable the simple door keeper controlling system.

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