Hi,
I have the exact same problem with the same sketch, did you find out why it didn't work?
Search found 2 matches
- Thu Apr 07, 2022 1:17 pm
- Forum: General Discussion
- Topic: Problem with RC522 RFID read/write module
- Replies: 1
- Views: 2537
- Tue Apr 05, 2022 2:53 pm
- Forum: ESP32 Arduino
- Topic: ESP32 connecting with RFID RC522 fails
- Replies: 4
- Views: 8154
ESP32 connecting with RFID RC522 fails
Hi, I'm new in the ESP32 field, have only experience with arduino. I am wondering if there might be some general thing I missunderstood in working with ESP 32. I used this code example of the MFRC522 library called DumpInfo... I watched several Videos where it worked perfectly, also used the same wi...