> For the complete documentation index, see [llms.txt](https://mwx.twelite.info/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://mwx.twelite.info/latest_en/boards.md).

# Board (BRD)

Board BEHAVIOR contains procedures for handling hardware connected to a TWELITE radio microcontroller.

* Definition of constants (e.g., pin numbers)
* Initialization of hardware
* Handling of sensors, etc.