
Motherboard
byrantech/laptop
anyon_e, a highly integrated, high end, open source laptop. Attempt the impossible.
Boards in 4 GitHub repositories, designed in KiCad, that use the USB-231-ARY by XUNPU (-20℃~+70℃ 1 1.5A 14.2mm 30V 4P Female Right Angle Type-A USB 2.0 White 弯插 USB Connectors ROHS). See how each wires it, with its parts, size, README and files; the USB-231-ARY’s symbol, footprint and pinout are on its own page.

byrantech/laptop
anyon_e, a highly integrated, high end, open source laptop. Attempt the impossible.


Ains0X1/UART-Wand
It is an open-source, ultra-compact USB-to-Serial converter. It uses the CH340E IC to provide a stable asynchronous serial interface (UART) via a USB-C connector.

saikhamhein/benchswitch-usb-dut-hub
BenchSwitch USB DUT Hub: a four-port USB 2.0 hardware development prototype with KiCad design sources, BOM, manufacturing files, and bring-up documentation.