Hardware projects tagged buzzer

Open hardware projects tagged buzzer on BoardRepo, the GitHub for hardware. View schematics and PCBs in the browser and download the sources.

Projects

1 board

7-Segment Clock (STM32)

@ink

A free, DIY-friendly alternative 7-segment clock built around an STM32 microcontroller. Features BLE connectivity, audio output, a buzzer, humidity and temperature sensing, and micro USB power/charging.

pcb

No license31Jul 10, 2026

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