REFERENCE DESIGNS

Open hardware, with the files to prove it.

312 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.

Boards indexed

312

With a design page

312

KiCad projects

143

ScratchMonkey

by microtherion

Arduino software programmer sketch, supporting ISP, HVSP, and HVPP

73 26No license

Computers & FPGA

Ftdi Jtag Programmer

by anthony-bernaert

FTDI-based JTAG Programmer Circuit for FPGAs

73 18CERN-OHL-P-2.0

Usbflashprog board, published by robsonsmartins

KiCad source

Test & measurement

Usbflashprog

by robsonsmartins

A memory device programmer (Flash/EPROM/E2PROM) board and software, connected to PC by USB port.

35 7Custom

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Repository topics

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.

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