> For the complete documentation index, see [llms.txt](https://bananapi.gitbook.io/bpi-m2-ultra-open-source-single-board-computer/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://bananapi.gitbook.io/bpi-m2-ultra-open-source-single-board-computer/chapter1/bpi-m2ultrairinterface.md).

# BPI-M2 Ultra IR interface

BPI-M2 Ultra support IR interface on board. you can use it as remote control.