

Test proj
POC for better multi pcb support in the 3D viewer. Mostly implemented by Claude Code. some docs
- Size
- 118.5 × 77.5 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 9
- Nets
- 16
- Pads
- 42
- Tracks, vias
- 0, 0
- Pours
- 2
- Routed
- Not yet
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 22 Feb 2026
- Updated
- 27 Mar 2026
Overview
Test proj is an open-source printed circuit board by crinq, from the crinq/kicad repository on GitHub, published under the GPL-3.0 licence. It is a 2-layer board of 118.5 × 77.5 mm with 9 parts on 16 nets.
It is built around the AD8207WBR.
Main components
1README
README.mdPOC for better multi pcb support in the 3D viewer.
Mostly implemented by Claude Code.
some docs
KiCad README
For specific documentation about building KiCad, policies and guidelines, and source code documentation see the Developer Documentation website.
You may also take a look into the Wiki, the contribution guide.
For general information about KiCad and information about contributing to the documentation and libraries, see our Website and our Forum.
Build state
KiCad uses a host of CI resources.
GitLab CI pipeline status can be viewed for Linux and Windows builds of the latest commits.
Release status
Files
- AUTHORS.txt - The authors, contributors, document writers and translators list
- CMakeLists.txt - Main CMAKE build tool script
- copyright.h - A very short copy of the GNU General Public License to be included in new source files
- Doxyfile - Doxygen config file for KiCad
- INSTALL.txt - The release (binary) installation instructions
- uncrustify.cfg - Uncrustify config file for uncrustify sources formatting tool
- _clang-format - clang config file for clang-format sources formatting tool
Subdirectories
- 3d-viewer - Sourcecode of the 3D viewer
- bitmap2component - Sourcecode of the bitmap to PCB artwork converter
- cmake - Modules for the CMAKE build tool
- common - Sourcecode of the common library
- cvpcb - Sourcecode of the CvPCB tool
- demos - Some demo examples
- doxygen - Configuration for generating pretty doxygen manual of the codebase
- eeschema - Sourcecode of the schematic editor
- gerbview - Sourcecode of the gerber viewer
- include - Interfaces to the common library
- kicad - Sourcecode of the project manager
- libs - Sourcecode of KiCad utilities (geometry and others)
- pagelayout_editor - Sourcecode of the pagelayout editor
- patches - Collection of patches for external dependencies
- pcbnew - Sourcecode of the printed circuit board editor
- plugins - Sourcecode for the 3D viewer plugins
- qa - Unit testing framework for KiCad
- resources - Packaging resources such as bitmaps and operating system specific files
- bitmaps_png - Menu and program icons
- project_template - Project template
- thirdparty - Sourcecode of external libraries used in KiCad but not written by the KiCad team
- tools - Helpers for developing, testing and building
- translation - Translation data files (managed through Weblate for most languages)
- utils - Small utils for KiCad, e.g. IDF, STEP, and OGL tools and converters
Parts
9| Qty | Value | Footprint | References |
|---|---|---|---|
| 1 | AD8207 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U1 |
| 1 | LTC1992-x-xMS8 | Package_SO:MSOP-8_3x3mm_P0.65mm | U2 |
The 2 most common of 9 parts.
Similar boards
- 2 layers38.3 × 29.8 mm

- 2 layers54.9 × 40 mm

- 2 layers103 × 30.5 mm

- 2 layers31.8 × 47.6 mm

- 2 layers24 × 27.3 mm

Expansion Card Retrofit
FrameworkComputer/ExpansionCards
Reference designs and documentation to create Expansion Cards for the Framework Laptop
9 parts1.1kCC-BY-4.0 - 2 layers15.6 × 17.3 mm

SKR Mini TFT Thermistor Board
VoronDesign/Voron-Hardware
Cool Hardware designed by the Voron Design group
9 parts1.1kGPL-3.0 - 2 layers39.1 × 49.5 mm

Learnoliver
hackclub/OnBoard
💡 Join 1,000 teenagers and make your first PCB with a $100 grant!
9 parts915 - 2 layers17.4 × 16.9 mm

Questions
How big is the Test proj PCB?
It measures 118.5 × 77.5 mm and has 2 copper layers, 1.6 mm thick.
What parts does the Test proj use?
9 parts, built around the AD8207WBR. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Test proj KiCad files?
From the crinq/kicad repository on GitHub, at the commit this page was made from: the board is test_proj/Untitled/Untitled.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Can I use the Test proj design in my own project?
Its repository publishes it under the GPL-3.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).