4 layers227.5 × 135.5 mm

ADC
will-fritz/4-ch-mic-board
4 ch microphone board to replace seed studio 6 ch microphone board stack
56 parts3GPL-3.0
Boards in 1 GitHub repository, designed in KiCad, that use the EAST16084BA0 by Everlight Electronics. See how each wires it, with its parts, size, README and files; the EAST16084BA0’s symbol, footprint and pinout are on its own page.

will-fritz/4-ch-mic-board
4 ch microphone board to replace seed studio 6 ch microphone board stack