It would be nice to be able to pullup a labeled overhead picture of the relevant board from the doc section (right side pane) of the node-red editor for any given node.
It doesn't appear that node-red allows embedded images. At this time, it appears that the best way is to "Create an admin http endpoint that serves the image"
It would be nice to be able to pullup a labeled overhead picture of the relevant board from the doc section (right side pane) of the node-red editor for any given node.