Update.
Mark, I ended up ordering new solder that uses silver in it. The previous one just would not create a solid connection, regardless of the temperature or flux used. Even on a separate perf board, I just...
Ah, I forgot to annotate that the pots are connected to a 3.3v trace up above. It got cropped when I was trying to decrease the image file size.
Right now Vcc isnt even hooked up, but that's what I was wondering as...
OK. Got the files small enough!
Back View, without pots connected. Indicates the through-holes and ground fill connection for back at the teensy area. (No shorts or anything when checking the pcb from JLCPCB).
...
Hello,
I just got some new PCBs in and have run into an odd scenario that I have not experienced before. I have tried uploading photos of the annotated boards, but it keeps saying the upload has failed.
Upon...
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