Browse hardware designs
BoardRepo is the GitHub for hardware. View schematics, PCBs, and BOMs in your browser and download the sources, no install and no account needed.
Public designs
Controller board for building servo-based robots, such as hexapods.
Monitor machine states with a microcontroller
Open Source Theremin Instrument
A split keyboard I'm developing
Library for the Cow Pi hardware kit used to teach memory-mapped I/O, polling, and interrupts.
PCBs for the excellent FPGA synth projects XFM2 and XVA1.
Multiple parallel Li-ion 18650 battery cell module with BMS and data storage with MCU control.
Braille display POC using tiny stepper motors to drive columns of the display
OSSC Pro HW files
Steno keyboard
Dock for the Lichee RV to provide Ethernet, GPIO and more
CFexpress Card hat for Raspberry Pi 5
A physical chess board without the concept of turns
Amiga 500 in socket 68020 Accelerator, FastRAM and IDE Interface
A physical chess board without the concept of turns
module 5mm x 34mm de fonction unitaire
The TFR/9 Single Board Computer for Hitachi 6309E or Motorola 6809E CPUs (TFR/901)
BrickPico - Open Source LED Light Controller