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
The Mender Shield illustrates the capability to run a Mender client on heterogeneous platforms
GB-Dumper is a PCB project for Gameboy cartridge dumps and backups via Arduino Nano on spi-bus & USB
DIY: High Voltage Range Switching Mode Power Supply for Embedded and Solar systems
An RP2040 based microcontroller with an ICM-42688 IMU, 1S Battery Charger, SD Card Connector, RGB Led, and USB Type-C connector
A collection of my DIY PCBs, including their code, for DCS:World's A10CII
Arduino Inductance Meter shield
鳥人間コンテストに特化したGNSS誘導システム。人力飛行機のパイロットが使いやすいことを目標にした航法装置です。ハードとソフトをオープンソースで開発しています。
The boardcomputer reinvented!
Arduino hardware shield to send and receive data from OpenTherm devices
A small PCB for great (next gen) gloves
DAQ Arduino, Voltage and Current Data Aquisition Unit
Itron Divergence meter based on Steins;Gate anime series
Synth module schematics and code
A library for setting up magnetic rotary encoding in C/C++ & MicroPython, The library also features a haptics controller which allows you to connect and control a vibration motor as a step count haptic feedback.
The Hunter Cat NFC is the latest security tool for contactless (Near Field Communication) used in access control, identification and bank cards. Specially created to identify NFC readers and sniffing tools, with this tool you can audit, read or emulate cards of different types.
PUMBA-Keyboard is a PS2 to USB macro board adapter
A uni-board split ortholinear made for stenography. Uses QMK Firmware's Gemini Protocol. This is the pro micro version (aka Uni v2)
QRET Avionics PCBs and firmware for integrating with the propulsion stack