Quantcast
Channel: Raspberry Pi Forums
Viewing all articles
Browse latest Browse all 1225

Python • Re: MFRC522 RFID Reader + "This channel is already in use" + GPIO.cleanup()

$
0
0
Have you added to the python script, after the import statements, this:

Code:

GPIO.setwarnings(False)

Statistics: Posted by neilgl — Sat Jan 06, 2024 10:14 am



Viewing all articles
Browse latest Browse all 1225

Trending Articles