RFID Card Reader Module 125KHZ.
RDM 125KHz card mini-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.
RFID Card Reader Module 125KHZ Specification:
Including External Antenna *1 Note: Module will notify whenever 125khz tag approaches, tag serial number will be sent via TX pin. An easy way for an RFID module on MCU projects or PC connection via UartSB. |