> For the complete documentation index, see [llms.txt](https://nxp.gitbook.io/hovergames/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://nxp.gitbook.io/hovergames/archive/add-ons.md).

# Add-on hardware

- [TechNexion PICO-PI PICO-IMX8M companion computer](https://nxp.gitbook.io/hovergames/archive/add-ons/technexion-picopi-pico-imx8m-ubuntu.md): Notes on programming with Ubuntu and ROS