2 layers28.6 × 49.8 mm

ESPQT
Computationgeek/PEBBLEC3
The 1N5819 Schottky diode provides OR-ing between USB and VIN — whichever is higher wins automatically. Forward drop is 0.4V.
29 parts
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.

Computationgeek/PEBBLEC3
The 1N5819 Schottky diode provides OR-ing between USB and VIN — whichever is higher wins automatically. Forward drop is 0.4V.