Browse hardware designs
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Public designs
MC68030 based expandable computer design
A collection of 68k computer projects, including a unix-like operating system written in C that runs on them
PCB design files for Arisutea STM32 Keyboard
USB test instrument
DAQ (ADCs and DACs) PCB for the digital ion channel amplifier project.
Open source raspberry pi handheld retro gaming console
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
KiCAD files for PCBs for transmitters and other hardware for OpenShock.
Hardware design files, schematics, and 3D models for KIISU SMOL — modular networking development board
CatWAN Citizen for the Urban Sensor Board
BaseBoard design for QMTech Kintex 7 FPGA
Analog DC Motor Driver (BC547 + 5V Relay). Hardware project designed in KiCad for Inatel's E05 analog electronics class.
Open Hardware DSP Platform ADAU145x DSP supporting ADAU1452, ADAU1451, and ADAU1450 devices
anyon_e, a highly integrated, high end, open source laptop. Attempt the impossible.
Turntable speedbox implementation for the MagicQuartz firmware
An open source RP2040 MCU Board Family
ESP32 driven, WiFi-enabled dual-button doorbell with custom audio signals and real-time red/green indicators.