> For the complete documentation index, see [llms.txt](https://docs.aic-eec.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.aic-eec.com/general/node-red/get-start-with-node-red/untitled-3.md).

# Use node red to show message

## Drag and Drop

### Use inject and debug

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