This library enables the MFRC522 module to connect to the Raspberry Pi Pico.

Code mostly from: https://github.com/danjperron/micropython-mfrc522

The Raspberry Pi Pico connects to the RC522 module via the SPI interface. The default pinouts are provided below:

There are three programs and 2 libraries:

• ndef_create.py - creates NDEF tags
• ndef_erase.py - erases NDEF tags
• ndef_read.py - reads NDEF tags

• rfidaccess.py - used for accessing the rfid chip memory
• mfrc522.py - the main RC522 module library

There are two files: Top.stl and Bottom.stl that you can print out to encase the RC522 module.