KiCad sourceComputers & FPGA
OpenTendo
by Redherring32
An Open-Source HardWare (OSHW) recreation of the original 1985 front-loading NES Motherboard
850 81Custom
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Download ProtoFlow312 published boards whose schematic and layout source is public — KiCad, EAGLE, Altium and EasyEDA projects you can read, fork and build on. Every entry links to the original repository and names its licence.
KiCad sourceby Redherring32
An Open-Source HardWare (OSHW) recreation of the original 1985 front-loading NES Motherboard
KiCad sourceby FPGAwars
:star2: IceZUM Alhambra: an Arduino-like Open FPGA electronic board
KiCad sourceby Junkz3
A senior microsoldering technician, available to every repair shop from the seasoned pro to the apprentice. Powered by Claude Opus 5
KiCad sourceby SdtElectronics
Evaluation board for AllWinner's RISC-V 64 SoC F133/D1s
KiCad sourceby UzixLS
ZX Spectrum CPLD-based clone for rubber case
KiCad sourceby tebl
A PCB being made while watching Ben Eaters "Build a 6502 computer" video series. Includes the computer itself, a standalone slow clock and an Arduino Mega shield for the bus monitor sketch..
KiCad sourceby crmaykish
A series of single-board Motorola 68k computers with support for modern Linux
KiCad sourceby AndersBNielsen
Solving the global IC shortage by reusing old stuff!
by daveshah1
MIPI DSI transmitter core for Xilinx FPGAs (work in progress)
KiCad sourceby m1geo
A crude reverse engineering of the Pi5 PCIe connector & potential breakout boards.
KiCad sourceby UzixLS
Smallest ZX Spectrum clone with real Z80 and FPGA
KiCad sourceby UzixLS
10x10cm PCB variant of MIST FPGA project for G738/G706 enclosure
KiCad sourceby vd-rd
Open hardware compute module with Allwinner A13 (ARM-A8 @1GHz), DDR3 (max 512MB) and expansions (USB, GPIO, WiFi, LCD, Audio)
by sporniket
A conversion to Kicad EDA of the schematics of a computer released around 1989 known as the "Atari STE".
KiCad sourceby UzixLS
Easy-to-build minimalistic ZX Spectrum clone
KiCad sourceby UzixLS
Extension board for Sizif-512
KiCad sourceby rniwase
Nintendo Gameboy cartridge-shaped FPGA development board
Every project listed here belongs to its author and is linked to its original repository. Licences are read from the repository metadata and summarised for convenience — check the licence file in the project itself before you manufacture or redistribute a design. ProtoFlow does not host, mirror or verify these files. Index last rebuilt 2026-09-21.