Hello, im trying to make an rfid project, but i have problems with my rfid. It was working fine before, but the it suddenly stopped. Everything is connected fine, bc it was working before. My rfid msc522 isnt even lightning now. Have i broken 3.3v on my arduino uno or rfid? [20240227_234322]

Why is mine msc522 not working

mak7us February 28, 2024, 12:47am 4

what does schematics mean?

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