The NXP MFRC522 is a highly integrated reader or writer IC for contactless communication at 13.56 MHz Its internal transmitter is able to drive a reader or writer antenna designed to communicate with ISO or IEC 14443 A or MIFARE cards and transponders without additional active circuitry.
Efficient implementation for demodulating and decoding signals Hard reset with low power function Power-down by software mode
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
