4 layers72 × 43.4 mm

Babelfish
vvuk/babelfish
Babelfish is a hardware device and associated software to allow using a USB keyboard and mouse on a variety of retro computers.
101 parts2MIT
Boards in 1 GitHub repository, designed in KiCad, that use the MAX3232IDR by TECH PUBLIC. See how each wires it, with its parts, size, README and files; the MAX3232IDR’s symbol, footprint and pinout are on its own page.

vvuk/babelfish
Babelfish is a hardware device and associated software to allow using a USB keyboard and mouse on a variety of retro computers.