RDM6300 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 50mm
- Less than 100ms decoding time
- Uart interface
- Support EM4100 compatible read only or read/write tags
- Small outline design
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SoftwareSerial RFID(2, 3); // RX and TX
RFID.begin(9600); // start serial to RFID reader
Serial.begin(9600); // start serial to PC
if (RFID.available() > 0)
i = RFID.read();
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