2 layers17.9 × 26.2 mm

LevelTranslatorXiaoRp2040
xyphro/I3CBlaster
Raspberry pico / RP2040 based USB to I3C converter with Python support
16 parts96MIT
Printed circuit boards designed in KiCad and published on GitHub, each with its parts, layers and size, its README and its files; open any of them in PCBKit.

xyphro/I3CBlaster
Raspberry pico / RP2040 based USB to I3C converter with Python support

xyphro/UsbGpib
Versatile, cheap and portable USB to GPIB converter (USBTMC class based)