- Platform information:
- Hardware: Raspberry Pi 4
- openHAB version: 3.4.0
Hello together,
as I´m out of ideas after trying for hours i want to ask for help.
Im setting up a Tint Aris LED Panel. I use zigbee2mqtt to connect all my devices. On/Off and Brightness are already working fine but i stuck with the colors.
The panel supports color xy, rgb and hex. As i learned a colorpicker works with HSB. When i manually send a payload
{"color":{"r":255,"g":0,"b":0}}
to the panel with Mqtt.fx im able to change the color but im not able to set this up in my configuration.
There a lot of informations about HSB to RGB but i dont understand how to put these informations together to get the payload i need. Any ideas?
I tried a lot, this is my latest setup:
Items:
Switch LivingRoomMainLight "Hauptlicht" <lightbulb> (gLight,eLightLivingroom) ["Light","Switch"] {channel="mqtt:topic:livingroom:main_light"}
Dimmer LivingRoomMainBrightness "Helligkeit Hauptlicht [%s]" <lightbulb> (eLightLivingroom) ["Light"] {channel="mqtt:topic:livingroom:main_light_brightness", ga="Light", synonyms="Hauptlicht", roomHint="Wohnzimmer"}
Color LivingRoomMainLightColor "Farbe" <lightbulb> (eLightLivingroom) ["Light"] {channel="mqtt:topic:livingroom:main_light_color2", ga="Light", synonyms="Hauptlicht Farbe", roomHint="Wohnzimmer"}
Things:
Thing mqtt:topic:livingroom "MQTT Living Room" (mqtt:broker:Zigbee2Mqtt) {
Channels:
//mueller licht
Type switch : main_light "Hauptlicht" [ stateTopic="zigbee2mqtt/LivingRoomMain/state", commandTopic="zigbee2mqtt/LivingRoomMain/set", on="ON", off="OFF"]
Type dimmer : main_light_brightness "Hauptlicht Helligkeit" [ stateTopic="zigbee2mqtt/LivingRoomMain", transformationPatternOut="JS:openhabdimmer2zigbeebridge.js", transformationPattern="JS:tradfri2openhab.js" ,commandTopic="zigbee2mqtt/LivingRoomMain/set", min=0, max=100, step=1]
Type color : main_light_color2 "Hauptlicht Farbe" [ stateTopic="zigbee2mqtt/LivingRoomMain", commandTopic="zigbee2mqtt/LivingRoomMain/set", transformationPattern="JSONPATH:$.color", colorMode="RGB", formatBeforePublish="{\"color\":{\"r\":255,\"g\":0,\"b\":0}}"] //
Type string : main_light_effect "Hauptlicht Effekt" [ stateTopic="zigbee2mqtt/LivingRoomMain", commandTopic="zigbee2mqtt/LivingRoomMain/set", transformationPattern="JSONPATH:$.effect" ]
}
Sitemap:
Colorpicker item=LivingRoomMainLightColor label="Farbe" icon="colorwheel"
Actual error message within zigbee2mqtt:
2023-02-04 08:57:59</small>`Publish 'set' 'color' to 'LivingRoomMain' failed: 'Error: Value does not contain valid color definition'`