MFRC-522 RC522 RFID Card Reader Proximity Module
The MFRC522 is a highly integrated reader or writer IC for contactless communication at 13.56 MHz.
TheMFRC522 reader supports ISO/IEC 14443 A/MIFARE mode.
The MFRC522's internal transmitter is able to drive a reader or writer antenna designed to communicate with ISO/IEC 14443 A/MIFARE cards and transponders without additional active circuitry.
The receiver module provides a robust and efficient implementation for demodulating and decoding signals from ISO/IEC 14443 A/MIFARE compatible cards and transponders.
The digital module manages the complete ISO/IEC 14443 A framing and error detection (parity and CRC) functionality.
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