> For the complete documentation index, see [llms.txt](https://emotiv.gitbook.io/emotivbci-node-red-toolbox/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://emotiv.gitbook.io/emotivbci-node-red-toolbox/node-descriptions-and-use.md).

# Node descriptions and use

For a detailed description of each node’s features in the Emotiv-BCI Toolkit and their functionality, please view the [Read Me file](https://www.npmjs.com/package/node-red-contrib-emotiv-bci).

To use one of the Emotiv-BCI nodes, drag them onto the workspace. Double click on the node to access its configurable parameters.<br>