2 layers80 × 25 mm

Serial bridge
qzed/usb-serial-bridge
Bridge converting USB-C to serial (TTL) back to USB-C.
48 parts1MIT
Open-source boards designed in KiCad by qzed on GitHub, from 1 repository. A board’s address here is its repository’s there.

qzed/usb-serial-bridge
Bridge converting USB-C to serial (TTL) back to USB-C.