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Communication failure #636

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Anurag1269 opened this issue Sep 13, 2024 · 0 comments

Anurag1269 commented Sep 13, 2024

Communication failure problem with RFID reader and nfc card
Plaz help mi for my problem

OS version: lastest 2.3.3
Arduino IDE version:3..0
MFRC522 Library version: _____
Arduino device: Arduino UNO China's model
MFRC522 device:

Step 2: Describe the problem

I want solution for RFID reader and nfc card is not working properly

Observed Results

Warning: communication failure is the properly connected?

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