Imported from GitHub: grimsteel/pixel-clock · commit 25a7f14 · license GPL-3.0

Description

Clock shaped pcb with neopixels + buzzer

README

The Pixel Clock

A clock-shaped PCB with 8 Neopixels and a buzzer. Built on a CH552 MCU. Powered by two rechargeable LIR2032s.

Although this cannot actually be used as a clock, it can be used to play songs, with the neopixels flashing in sync.

Firmware using ch554_sdcc is in the firmware directory.

gerber.zip

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