<![CDATA[Managing the color of multiple RGB LED nodes]]>Hello! Tell me please, can I somehow change the color at the same time for a group of nodes? I have several LED color fixtures, I want to change the color of all at once and in one place of the application.
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]]>https://forum.mysensors.org/topic/9409/managing-the-color-of-multiple-rgb-led-nodesRSS for NodeWed, 12 Aug 2026 23:33:24 GMTSun, 03 Jun 2018 22:34:55 GMT60<![CDATA[Reply to Managing the color of multiple RGB LED nodes on Mon, 02 Jul 2018 07:33:25 GMT]]>@silex Wow! Super! Thank you!:raised_hands:

]]>https://forum.mysensors.org/post/91307https://forum.mysensors.org/post/91307Mon, 02 Jul 2018 07:33:25 GMT<![CDATA[Reply to Managing the color of multiple RGB LED nodes on Sun, 01 Jul 2018 21:22:37 GMT]]>You can link multiple things (or thing channels) to the same item in openHAB. Simply create one single ColorItem and separate all channels with commas.

Working example:

Color aacc_color "Mysensors LED Lights" (lights) {channel="mysensors:rgbLight:bridge:drawer_lights:rgb,mysensors:rgbLight:bridge:desk_lights:rgb"}
]]>https://forum.mysensors.org/post/91301https://forum.mysensors.org/post/91301Sun, 01 Jul 2018 21:22:37 GMT<![CDATA[Reply to Managing the color of multiple RGB LED nodes on Tue, 05 Jun 2018 20:34:55 GMT]]>@crankycoder Many thanks for the idea!:raised_hands: I think this is the right direction for solving my question.

]]>https://forum.mysensors.org/post/90790https://forum.mysensors.org/post/90790Tue, 05 Jun 2018 20:34:55 GMT<![CDATA[Reply to Managing the color of multiple RGB LED nodes on Tue, 05 Jun 2018 15:23:24 GMT]]>I guess you could do it with a dummy color item. Not associate it with a specific. Then have a rule that when the dummy item is updated, then loop through the items in the group, or just send it to the X number you have.

]]>https://forum.mysensors.org/post/90771https://forum.mysensors.org/post/90771Tue, 05 Jun 2018 15:23:24 GMT<![CDATA[Reply to Managing the color of multiple RGB LED nodes on Mon, 04 Jun 2018 22:28:40 GMT]]>@crankycoder This was my first and so far the only idea. :smile: To my regret, it did not work. Such a trick turned out only with a switch.

]]>https://forum.mysensors.org/post/90752https://forum.mysensors.org/post/90752Mon, 04 Jun 2018 22:28:40 GMT<![CDATA[Reply to Managing the color of multiple RGB LED nodes on Mon, 04 Jun 2018 16:13:30 GMT]]>Can you not add them all to a group, then send a group command? or does that not work with stuff other than on/off? I have never done that so I am guessing.

]]>https://forum.mysensors.org/post/90739https://forum.mysensors.org/post/90739Mon, 04 Jun 2018 16:13:30 GMT