How to set HSB Color via an openhab2-out node in Node-Red?
I tried an object as i get with the -in node, i tried an array, i tried an string (“125, 125, 100”)- all i get is a http 400 error.
If i only set a numeric value the LED’s are dimmed as expected. OFF/ON works to.
Side question - which of the various node-red-contrib plugins for openhab2.5 should be used?
(Stuart Hanlon, UK importer of Velbus hardware)
I think you’re on the right lines.
All I do is to create a UI panel with a Colorpicker and a dummy, assigned to the same Colour Item.
Then I simply copy whatever the Dummy widget shows into the NodeRed payload.