4 layers46.8 × 34.8 mm

SmartWatch V4
Bellafaire/ESP32-Smart-Watch
An open source smartwatch based on the ESP32 compatible with the Arduino IDE.
74 parts258MIT
Boards in 1 GitHub repository, designed in KiCad, that use the FSV340FP by onsemi (1 Independent 160uA@40V 3A 40V 520mV@3A SOD-123HE Schottky Diodes ROHS). See how each wires it, with its parts, size, README and files; the FSV340FP’s symbol, footprint and pinout are on its own page.

Bellafaire/ESP32-Smart-Watch
An open source smartwatch based on the ESP32 compatible with the Arduino IDE.

Bellafaire/ESP32-Smart-Watch
An open source smartwatch based on the ESP32 compatible with the Arduino IDE.

Bellafaire/ESP32-Smart-Watch
An open source smartwatch based on the ESP32 compatible with the Arduino IDE.