> For the complete documentation index, see [llms.txt](https://docs.workersforlabview.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.workersforlabview.io/whats-new-in-v5.0/new-features/example-projects.md).

# Example Projects

{% hint style="success" %}
**Good to know**

All example projects from Workers 4.0 have been re-developed and now use the new Workers 5.0 API VIs in-place of the Workers 4.0 generic messaging API.
{% endhint %}

### DMM HAL Demo Project (new)

This new example project demonstrates how to use the Public API of a Worker base class as an API abstraction for three Workers that inherit from it. This project was created using the new Public API Builder tool in Workers 5.0.

You can learn more about the Workers example projects in the section: [Example projects](/getting-started/example-projects.md).

<figure><img src="/files/gk4p44oiTdvY2zkAq3uO" alt=""><figcaption><p>DMM HAL demo project in Workers 5.0 (user interface front panel)</p></figcaption></figure>

<figure><img src="/files/ujScofgnQQZgFCnZlIHF" alt=""><figcaption><p>DMM HAL demo project in Workers 5.0 (user interface block diagram)</p></figcaption></figure>


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