From ElectroDragon Wiki

Arduino Demo

Pin connection

Pin layout should be as follows (on Arduino Uno):

  • MOSI: Pin 11 / ICSP-4
  • MISO: Pin 12 / ICSP-1
  • SCK: Pin 13 / ISCP-3
  • SS: Pin 10 (Configurable)
  • RST: Pin 9 (Configurable)


RC522 Datasheet

Demo Code - Arduino

Other demo code

Read, write, set password demo code

Pages in category "MFRC522"

This category contains only the following page.