A library for the RC522 Mini RFID 13.56MHz module with UART interface.
This library allows you to interface with the RC522 Mini RFID module via serial UART. It supports reading UIDs, authentication, reading and writing blocks on Mifare Classic cards (1K/4K).
| Filename | Release Date | File Size |
|---|---|---|
| RC522_UART-1.0.2.zip | 2026-08-10 | 24.86 KiB |
| RC522_UART-1.0.0.zip | 2026-08-06 | 12.02 KiB |