Raspberry Pi Forums

I am new to programming is they a way to take input from my mfrc522 via GPIO?

Differently from this way ?
https://pimylifeup.com/raspberry-pi-rfid-rc522/

I used that to set it up.
I mean something like this

if RFID.input == 3:
print("3")

GPIO???

An old version from Alexs reads the RFID card and executes a command found in the file /etc/RC522.conf. If you mean turn ON/OFF some GPIO using a RFID card this is what you need.


I made an updated version of the original code.
https://github.com/danjperron/rc522_reader

This is an example using the card to change video.
ex:https://dl.dropboxusercontent.com/s/89l ... ngRFID.MP4