Try something, start a new code, fill the buf Array with some data (ASCII character), then send it to your LCD.
Any link for your RFID reader?
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Try something, start a new code, fill the buf Array with some data (ASCII character), then send it to your LCD.
Any link for your RFID reader?
Steve
It's not a bug, it's a random feature.
There's no problem, only learning opportunities.
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