/rfid

Arduino RFID Library for MFRC522

Primary LanguageC++

rfid

Arduino RFID Library for MFRC522

Read a card using a mfrc522 reader on your SPI interface on your Arduino

  • 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)

  • Pin layout should be as follows (on Arduino Mega):

  • MOSI: Pin 51 / ICSP-4

  • MISO: Pin 50 / ICSP-1

  • SCK : Pin 52 / ISCP-3

  • SS : Pin 53 (Configurable)

  • RST : Pin 5 (Configurable)