Managing the color of multiple RGB LED nodes
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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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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.
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@crankycoder This was my first and so far the only idea.
To my regret, it did not work. Such a trick turned out only with a switch.
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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.
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@crankycoder Many thanks for the idea!
I think this is the right direction for solving my question.
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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"}
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@silex Wow! Super! Thank you!
