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MicroPython • Re: MFRC522 from sunfounder suddenly stopped working.

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The lights light up but it doesn't read NFC cards/keyfobs. The tags are all NXP mifare classics and I don't think it even tries to read. Anyone know what the problem is?
We need more info.

Which code are you using?
A pictures of your setup and a pinout information!
Does the software crash or just no response ?

Statistics: Posted by danjperron — Mon Dec 02, 2024 5:07 pm



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