2 layers142.2 × 99.1 mm

Boards in 5 GitHub repositories, designed in KiCad, that use the SN74HC393N by Texas Instruments (-40℃~+85℃ 2 2V~6V 36MHz Asynchronous Divide-by-2 Falling Edge Up Counter DIP-14 Counters, Dividers ROHS). See how each wires it, with its parts, size, README and files; the SN74HC393N’s symbol, footprint and pinout are on its own page.


EZam1992/555_Timer_Boards_PCBA
The 555 Timer Board is a beginner-friendly electronics project designed to introduce the author to the process of designing and manufacturing printed circuit boards (PCBs).


powsplatboom/Synth-DIY
Where I will be collecting documentation for all my synth parts
