Explore public hardware
Boards worth
building on.
Real source, manufacturing context, and project history—not a gallery of screenshots.
Public repository
Koyomi LVDS HAT
A Raspberry Pi RGB/DPI-to-LVDS display board for driving the Sony VAIO P's 1600 x 768 panel, with compact production variants and a documented solder-mask fix.
Public repository
HackRF One
Wideband software-defined radio peripheral with openly published hardware, FPGA, and host software.
Public repository
GreatFET One
Open-source hardware USB interface for embedded research, hardware hacking, and protocol work.
Public repository
Black Magic Probe
In-application debugger for ARM Cortex that presents as a GDB server, with published probe hardware.
Public repository
Bus Pirate
Open universal serial interface for probing, programming, and sniffing common embedded buses.
Public repository
Framework Input Module
Open hardware and firmware for Framework Laptop 16 LED-matrix and input expansion modules.
Public repository
Keyboardio Atreus
A compact 42-key mechanical keyboard with openly published case, plate, and PCB design files.
Public repository
Ferris keyboard
A 34-key split keyboard designed for portability, with published KiCad PCB sources.
Public repository
Precursor
Inspectable, open-source mobile hardware platform with published FPGA SoC, PCB, and enclosure files.
Public repository
MNT Reform
Open-source modular laptop with published motherboard, keyboard, and mechanical design files.
Public repository
Adafruit Feather RP2040
Open Feather-format RP2040 development board with published EAGLE/KiCad-exportable PCB files.
Public repository
SparkFun Pro Micro
The classic ATmega32U4 Pro Micro, with openly published Eagle PCB design files.
Public repository
Seeed XIAO series
Open-source hardware files for the Seeed Studio XIAO family of compact development boards.
Public repository
iCEBreaker FPGA
Open iCE40 FPGA development board designed for teaching and open-source FPGA toolchains.
Public repository
Glasgow Interface Explorer
A tool for exploring digital interfaces in-system, with openly published FPGA board hardware.
Public repository
Fomu
FPGA in a USB port — open iCE40 board designed to fit inside a USB-A connector.
Public repository
Flipper Zero hardware
Published hardware design files for the Flipper Zero multi-tool, including PCB and enclosure references.
Public repository
OpenMV Cam
Open machine-vision camera modules with published PCB, firmware, and IDE sources.
Public repository
Raspberry Pi HATs
Official HAT, pHAT, and EEPROM design resources for Raspberry Pi add-on boards.
Public repository
Corne keyboard (crkbd)
A popular 42-key split keyboard with published KiCad PCB sources and many community revisions.