Using a MFRC522 RFID Module and Tag with the Raspberry Pi


This lesson describes how to add RFID Tag capability to the Raspberry Pi. we will be using the MFRC522 RFID Module. The schematic below shows how to connect the device up to the Raspberry Pi through a standard breakout board.

RFID Schematic
Schematic for Connecting the MFRC522 RFID Module to the Raspberry Pi