Boards in 1 GitHub repository, designed in KiCad, that use the 2SD313 by Jiangsu Changjing Electronics Technology (CJ) (-55℃~+150℃ 1 NPN 1.75W 100uA 1V 3A 40 5V 60V 8MHz NPN TO-220-3L Bipolar (BJT) ROHS). See how each wires it, with its parts, size, README and files; the 2SD313’s symbol, footprint and pinout are on its own page.
schenkmi/electronic-retro-computing-projects
In revision 2, the PCB size has been reduced by more than 50% and TAPuino support has been ditched. It now features a Micro SD slot and a few other improvements.
schenkmi/electronic-retro-computing-projects
In revision 2, the PCB size has been reduced by more than 50% and TAPuino support has been ditched. It now features a Micro SD slot and a few other improvements.