Calcumaker
A make-your-own calculator with open hardware and Rust firmware.
Software / Hardware & Firmware
Open Hardware & Firmware
Boards, firmware, and machines that do something in the physical world. These repositories are starting points for building, modifying, and understanding the hardware.
Devices and platforms
Light and motion
LEDBrick
Open hardware and firmware for programmable, high-power LED lighting, with years of iterations documented on the blog.
ESPHome MCPWM
An ESPHome component exposing the ESP32-S3's MCPWM peripheral for motor and PWM applications.
Tsumikoro
Hardware and firmware for a contraption that makes a whole lot of spheres roll around.
More build notes and releases in Projects. Browse the full software directory.