2 layers65 × 54 mm

Coffeecaller
tiacsys/ecad-coffeecaller
CoffeeCaller. Once a nice office gadget it now evolved to a small development board for the Nordic nRF52840.
85 parts14CERN-OHL-S-2.0
Boards in 1 GitHub repository, designed in KiCad, that use the IPEX-01 by BXCONN. See how each wires it, with its parts, size, README and files; the IPEX-01’s symbol, footprint and pinout are on its own page.

tiacsys/ecad-coffeecaller
CoffeeCaller. Once a nice office gadget it now evolved to a small development board for the Nordic nRF52840.