fab-gm
Inspired
Thanks!Lookin' great! Maybe this is the first step toward something commercial one day...
Yeah could be, I might be able to sell it on Tindie for cheap, if I can find an affordable way to provide the board with the components installed.
lot of smd components there, so even for me (not the first board I design!) it is a bit long to build (still much faster to build a new midi floorboard out of it though so well worth the work) . The I/O's were so easy to carve on the back of the binder : just a rectangular hole!
For now I'm still checking and verifying that all components work reliably, and will test for a longer period of time and also put my scope on it to check that my signals are clean enough to get me the confidence it will always work. The midi is fine but I did implement the same circuit many times before though, same for the led shifters but the multiplexer addition is new and the board is so tiny, so carefully inspecting the results even though I'm confident the large ground zone in the bottom of my PCB will ensure that only a negligible noise can go through.
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