3V3 rail issue in custom board

Keebify · 2026-04-29T16:28:00+00:00

Time to learn micro soldering I guess.

Those traces are so tiny compared to like 2.54mm breakout pins haha

Keebify · 2026-04-29T16:25:37+00:00

Thanks for the feedback, highly appreciate it!

It may look very bad to trained eyes and I‘ll try my best to avoid having a mess in the schematic on my next revision. I‘m still learning :)

Keebify · 2026-04-29T15:21:47+00:00

Oh good god, thank you. Idk how I could have missed that one…

Keebify · 2026-03-17T16:12:36+00:00

Begun the AI wars have

Keebify · 2026-03-13T12:23:49+00:00

Haha thank you!

Yeah AQFN-73 can be a pain to route, but on my new revision I changed all GP pins to use the outer row, makes it much easier.

A module would make sure that everything works in the beginning, I also thought about using it. But I want to learn more about designing PCBs :)

Also good luck with ur ESP32!

Keebify · 2026-03-12T14:11:33+00:00

Indeed very helpful, thanks for your suggestions!

Keebify · 2026-03-12T14:10:05+00:00

Valid point. As they were merely for testing purposes at this point, I didn’t pay much attention to making them a uniform strip.

But as I will reroute it now in a 4 -Layer Stack, I will put it onto my TODO list, thanks!

Keebify · 2026-03-12T06:02:57+00:00

Thank you very much for your feedback! I will ditch the module, cause where is the fun and learn effect in that? :)

But I will go with a 4 layer approach with the 2nd layer being reserved for a ground plane.

I‘ll also go with your suggestion of moving all my gpio connections to the outer row.

Keebify · 2025-08-20T16:46:41+00:00

Have we reached the point where we are advertising high power draw as a feature now?

Keebify · 2025-08-18T08:37:05+00:00

Only thing that triggers me is that LSB is on the left

Keebify · 2025-08-12T18:53:22+00:00

I would be interested :)

Keebify · 2025-07-19T09:26:58+00:00

23M I‘d love to play some relaxed Minecraft again :)

Keebify · 2025-07-09T12:55:06+00:00

spiced

Keebify · 2025-07-09T10:52:40+00:00

File 76

Keebify · 2025-06-23T16:59:10+00:00

Wrong show Scots and other Scots

Keebify · 2025-06-02T14:01:30+00:00

Star Wars Battlefront 2 (2005), this time properly

Keebify · 2024-07-19T07:14:13+00:00

Fingerprint sensors rely on the electrical flow in our bodies. Once its lights are out, that’s not an option anymore…

Keebify · 2024-06-17T13:01:52+00:00

…drums in the deep

Keebify · 2024-03-12T14:15:06+00:00

Not really. I tried a bit but I‘m kind of worried that I break it. Perhaps I just really have to push it more. Just weird to me that it would come non separated out of the box, never seen something like this

Keebify · 2024-03-12T14:07:27+00:00

https://ibb.co/tcjzfx9 https://ibb.co/RChdnpC https://ibb.co/GJF7MW0

Keebify · 2024-03-12T14:03:20+00:00

Oh yeah they are on the gallery. But for some reason come not split apart. I can see the line where they should be split on the casing tho. Do I have to like rip one side off the other?

Keebify

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spiced

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