2 layers106.7 × 40.6 mm

C128 CGA DAC
misterblack1/cga2rgb
A board to convert digital RGB signals to analog RGB with easily available parts
41 parts25
Boards in 2 GitHub repositories, designed in KiCad, that use the AD8044AN by Analog Devices (-40℃~+85℃ -6V~6V 1.4mV 11mA 16nV/√Hz@10kHz 190V/us 2uA 30mA 3V~12V 4 4.5uA 5.5uV/℃ 90dB ESD Protection Rail-to-rail output PDIP-14 Operational Amplifier ROHS). See how each wires it, with its parts, size, README and files; the AD8044AN’s symbol, footprint and pinout are on its own page.

misterblack1/cga2rgb
A board to convert digital RGB signals to analog RGB with easily available parts

cyberboy666/chroma_luma_invert
analog video colour and brightness effect - adapted from a rob schafer design