⊛ RFID-MFRC522 Is terrible and you shouldnt waste your time

[Pilgrimsmaster]

@Hamspiced

I have a similar project posted here with great results and an export of my code

PN532 Reader Project

Im working my way through a couple small projects and i wanted to release what i had to the community. I made a small compact reader that can output the UID of 4 and 7 byte Mifare and ISO14443A cards. Hardware Arduino Nano or Uno PN532 SSD1306 OLED 128x32/64 it doesnt matter it gets all fucky in the code. Pinout PN532&SSD1306 => Arduino Nano GND => GND VIN => 5v SDA/SCK => A4 SCL => A5 Attached is my c…