4 layers207.4 × 21 mm

PenabledDisplay
zephray/PenabledDisplay
Mod a ThinkPad X200T display into a USB-C pen display
97 parts7MIT
Boards in 1 GitHub repository, designed in KiCad, that use the FUSB302UCX by onsemi (-40℃~+85℃ 1 2.8V~5.5V 25uA Controller USB Type-C 1.1 WLCSP-9(1.2x1.2) USB Converters ROHS). See how each wires it, with its parts, size, README and files; the FUSB302UCX’s symbol, footprint and pinout are on its own page.

zephray/PenabledDisplay
Mod a ThinkPad X200T display into a USB-C pen display