Hardware projects tagged funproject

Open hardware projects tagged funproject on BoardRepo. View schematics and PCBs in the browser and download the sources.

Projects

1 board

Schrodinger-Clock-PCB-Watch-

@nithinmathewjoji

An open-source ESP32-S3-based smartwatch with RTC, I2C display, buzzer, LEDs, and battery monitoring. Designed using KiCad, it features a compact PCB layout, Li-Po battery support, and USB charging

schematicpcbbomESP32USBswitchregulator

MITSep 30, 2026

See all in browse · Browse all hardware projects