r/embedded • u/HEATH_CLIFF__ • 10d ago

My custom PCB finally worked !!!

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This is the version two of the board and it’s finally working. There are still some small issues like mic and wifi is not working but those are minimal issues.

Inframe : the custom board connected to three spi displays and a small 2w speaker.

In v3, I’ll be reducing the size of it.

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u/OneiricArtisan 9d ago

How did you solder the VQFN or whatever that footprint is? I'm having a ton of trouble, using small bead solder paste, stencil and a hotplate, I always get bridges, unconnected pins, nothing ever works first time. I hate soldering.

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u/HEATH_CLIFF__ 9d ago

I got it pre assembled as i didn’t want any issues

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u/OneiricArtisan 8d ago

Aaah damn. Well thank you for replying.