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MicroPython • 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?

Statistics: Posted by RaspberryPiFan7492 — Mon Dec 02, 2024 3:49 pm



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