4 layers116.8 × 111.8 mm

Dac
eshazen/scope-clock
It seems I have a bunch of surplus 12V transformers in my office, so probably will use two of those to generate the +8V and -5V with bridge rectifiers.
60 parts
Boards in 1 GitHub repository, designed in KiCad, that use the MAX503CAG+ by Maxim Integrated (Analog Devices) (0.5LSB 0℃~+70℃ 1 10 25us Parallel Voltage Buffer SSOP-24-208mil Digital to Analog Converters (DAC) ROHS). See how each wires it, with its parts, size, README and files; the MAX503CAG+’s symbol, footprint and pinout are on its own page.

eshazen/scope-clock
It seems I have a bunch of surplus 12V transformers in my office, so probably will use two of those to generate the +8V and -5V with bridge rectifiers.