MFRC-522 RFID MODULE

The MFRC-522 RFID Module is a compact device capable of reading and writing RFID tags/cards. Operating at 13.56 MHz frequency and utilizing the MFRC-522 chip, it communicates via SPI protocol and supports ISO/IEC 14443 Type A and Type B protocols. With a variable range, it’s compatible with various microcontrollers and commonly used in access control and inventory management systems. Its features include read/write capability and a serial interface for easy integration into projects.