Arduino project that uses an MFRC522 RFID reader over SPI to detect RFID cards or tags and print their UID to the Serial Monitor. It also checks the RC522 module version to confirm communication with ...
A simple Arduino project using the MFRC522 RFID module to read and display RFID tag UIDs on the Serial Monitor. This project uses ...
I just received my RC522 RFID reader and made this simple Arduino access control system that uses the reader, a buzzer for the ...
The radio frequency identification (RFID) system used for the identification and tracking of objects makes use of an RFID reader ...
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