I'm wondering if there's anyone that may be able to shed some light on a issue I'm having with an Arduino Mega and MFRC522 NFC reader. Before I describe the particular issue I'll point out that the code works 99.9% of the time with no issues and I'm hoping somone can help me refine it to prevent th…

MFRC522 read anomalies - card UID not being obtained

mh512 April 4, 2018, 10:00am 3

I'm doing this the exact same way as the DumpInfo tutorial.

The way I compare arrays works, so what's the issue with it?

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