STM32 Electronic Rhythm Game

Over two weeks in the summer of 2025, I designed a retro-styled electronic rhythm game based on a minigame from the video game Deltarune. The game was based on a custom PCB and used an STM32 microcontroller.

I used KiCAD to design the schematic for the game. Key components include an STM32C0 series microcontroller, a 3.6V LiPo and charging controller IC with USB-C support, and two large pads read out in software as capacitive touch sensors.

The layout was done in KiCAD for a two layer board.

The board was assembled by reflow soldering, and t

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