Any custom pcb that requires a atmega32u4 soldered directly? (lemmy.sdf.org)

submitted 3 years ago by airdogez@lemmy.sdf.org to c/mechanicalkeyboards@lemmy.ml

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Hello, I'm looking for any custom keyboard/pcb that requires the components to be soldered directly to it, and uses a atmega32u4. I happen to have a promicro board that I ripped the USB connector and traces from it, so with this new spare chip I was looking to try building something :)

I know most PCBs that can be bought will come with the components already soldered, but I'm open to protects where the pcb needs to be send to be manufactured.

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[-] humanplayer2@lemmy.ml 1 points 3 years ago

How do you intend to connect the pro micro to the computer? I'm just curious.

(I got started on my first handwiring project recently and promptly overwrote my pro micro bootloader, making the usb unfunctioning. Guides say I can rewrite it by hooking it up to another Arduino through the I/O ports).

this post was submitted on 18 Jun 2023

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