So I’ve been pottering away for a while working on getting the next version of the gang scan boards working. These ones are much nicer: thicker tracks for signals, better labelling, support for a lipo battery charge circuit, a prototype audio circuit, and some LEDs to indicate status. I had them fabbed at the same place as last time, although the service was much faster this time around.
I haven’t got as far as assembling a board yet — I need to get some wire thin enough for the vias before I can do that. I’ll let you know how I go though.