4 layers170 × 100 mm

Boards in 2 GitHub repositories, designed in KiCad, that use the LM4875M by Texas Instruments (-40℃~+85℃ 0.6% 1-Channel 1Wx1@8Ω、110mWx1@32Ω 2.7V~5.5V 50dB Class AB SOIC-8 Audio Amplifiers ROHS). See how each wires it, with its parts, size, README and files; the LM4875M’s symbol, footprint and pinout are on its own page.


baldengineer/Mega-IIe
Using the Mega II from a IIgs to make a Apple IIe compatible computer: The Mega IIe!