2 layers92 × 57 mm

Rp2040 trackball mouse
h7ga40/rp2040_trackball_mouse_pcb
PCB for Kensington trackball with RP2040
29 parts8CC0-1.0
Boards in 1 GitHub repository, designed in KiCad, that use the LMV393D by onsemi (-40℃~+85℃ 1.7mV 1nA 1nA 2 2.7V~5V 200ns 5uV/℃ 60uA Open-drain TTL、CMOS SOIC-8 Comparators ROHS). See how each wires it, with its parts, size, README and files; the LMV393D’s symbol, footprint and pinout are on its own page.

h7ga40/rp2040_trackball_mouse_pcb
PCB for Kensington trackball with RP2040