> For the complete documentation index, see [llms.txt](https://repo.cpsdrone.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://repo.cpsdrone.com/readme.md).

# The Project Repo

Build files, code and step-by-step guides behind every CPSdrone video.

Everything we use to build the machines in our videos, in one place: CAD files, bills of materials, wiring diagrams, code and full build guides, so you can build them yourself.

## Projects

<table data-view="cards"><thead><tr><th></th><th></th><th></th><th data-hidden data-card-target data-type="content-ref"></th></tr></thead><tbody><tr><td><h4><i class="fa-route" style="color:$primary;">:route:</i></h4></td><td><strong>Autonomous Submarine</strong></td><td>An autonomous underwater drone with ROS2 navigation, documented across 4 versions.</td><td><a href="https://repo.cpsdrone.com/auv/">Autonomous Submarine</a></td></tr><tr><td><h4><i class="fa-helmet-safety" style="color:$primary;">:helmet-safety:</i></h4></td><td><strong>Trevor</strong></td><td>Our mine-exploration drone.</td><td><a href="https://repo.cpsdrone.com/trevor/">Trevor</a></td></tr><tr><td><h4><i class="fa-water" style="color:$primary;">:water:</i></h4></td><td><strong>Underwater Scooter</strong></td><td>A DIY underwater scooter, documented across 2 versions.</td><td><a href="https://repo.cpsdrone.com/underwater-scooter-seaglide/">Underwater Scooter</a></td></tr></tbody></table>

## What you get

|                                 | Everyone | Design Files members |
| ------------------------------- | :------: | :------------------: |
| Project overviews               |     ✅    |           ✅          |
| Full step-by-step build guides  |     —    |           ✅          |
| CAD files                       |     —    |           ✅          |
| Bills of materials              |     —    |           ✅          |
| Electronics and wiring diagrams |     —    |           ✅          |
| Code and software guides        |     —    |           ✅          |
| A new project every month       |     —    |           ✅          |

Join the **Design Files** tier on Patreon to unlock every build. Already a member? Log in with Patreon.

<a href="https://www.patreon.com/CPSdrone" class="button primary" data-icon="heart">Join on Patreon</a> <a href="https://login.cpsdrone.com/login" class="button secondary" data-icon="right-to-bracket">Log in with Patreon</a>

## Watch the builds

Every project here starts as a video on our YouTube channel.

<a href="https://www.youtube.com/cpsdrone" class="button secondary" data-icon="circle-play">CPSdrone on YouTube</a>


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