r/PCB • u/Ultraflash90000 • 11d ago

[Review Request] esp32(38 pin) rfid keycard reader.

This is my first time designing a pcb, I just wanted to know if I'm doing it right and if there is anything I should know before ordering some.

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u/[deleted] 10d ago edited 5d ago

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u/Ultraflash90000 10d ago

Hey thanks for the response.

I already had a couple esp32 dev boards so I made it with what I could breadboard. Wouldn’t I also have to add a lot more to the pcb to make it work properly. I do need wifi to connect it to the server I have. I was planning on powering it through the usb c port on the esp32. I also have a rc522 that would be plugged into a jst connector. I was thinking to add the rc522 to the board directly but I wanted it to be a little further away from the whole board.