RFID

Update for Libraries 2.0 by Paul Kourany, Jan 2017 - v1.0.3 Adapted for Spark Core by Paul Kourany, May 2014

v0.1.2 - SOS bug fixed, now compatible with all Particle devices

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

• Pin layout should be as follows (on Spark Core):
• MOSI: Pin A5
• MISO: Pin A4
• SCK : Pin A3
• SS : Pin A2 (Configurable)
• RST : Pin D2 (Configurable)

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)