A simple Arduino project using the MFRC522 RFID module to read and display RFID tag UIDs on the Serial Monitor. This project uses an RFID-RC522 module with Arduino to read RFID tags and display the ...

For starters, you need a pre-wired NFC RFID module as the key hardware. NFC and RFID projects have become a huge trend, but many modules are pricey for electronics hobbyists and need a complex setup.

CREATE TABLE usuarios ( id INT AUTO_INCREMENT PRIMARY KEY, nome VARCHAR(100) NOT NULL, uid VARCHAR(50) NOT NULL UNIQUE ); CREATE TABLE logs ( id INT AUTO_INCREMENT PRIMARY KEY, uid VARCHAR(50) NOT ...

MIT researchers invent counterfeit detection tag, Clustag Demonstrates its RFID MOT Station for Warehouses, Silicon labs and Arduino Collaborate for Matter over Thread Researchers at Massachusetts ...