Browse hardware designs
BoardRepo is the GitHub for hardware. View any KiCad schematic, PCB, and BOM in your browser and download the sources, no install and no account needed.
Public designs
The xESC is an easy to use, low cost electronic speed controller (ESC) design for sensored brushless DC (BLDC) motors.
EPD Laptop Prototype
Cost effective DIY DCC Decoder for model railroad locomotives
Raspberry Pi based drone flight controller and remote control
Open-source FPGA retro emulation handheld
Pro Micro/Elite-Pi compatible RP2040 board with USB-C, 8MB flash and up to 25 GPIOs
DIY Multiple Connection Watchman Dongle for SteamVR
M17 modem board for 9600-baud capable radios
A device for measuring keyboard switch force curves, and various measurements of different switches.
1 circuit board design a day for 31 days.
Open Hardware with ESP32-C3 compatible with Feather specification designed in KiCad
20 pin SWD/JTAG J-Link to 10 pin (0.1" and 0.05") reconfigurable Cortex-M header with power supply and TagConnect compatibility, as well as with a reset button. (Info about about J-Link Commander and Segger RTT is also given.)
Tokay AI Camera - ESP32 camera development board
@tzarc's custom keyboard designs.
Super thin split PCB keyboard using rp2040 chips running Rust
Hard- and Firmware to control different EF and EF-S lenses
qaxe bitcoin miner
Micro Racer Car - StuckAtPrototype