How to set up connection to the GRB - CCT tasmota light bult with OH3 (visual configuration) and Tassmota MQTT.
I have tryed to create 5 dimmer items which read the curent state from mqtt
- id: B1_02_R
channelTypeUID: mqtt:dimmer
label: B1_02_R
description: null
configuration:
stateTopic: /home/Tasmota_B1-02/stat/RESULT
transformationPattern: JSONPATH:$.Channel[0]
after some of the slider changed value, javascript will be executed all slider values will be extracted and mqtt command is sent to to change RGB + CCT value for the bulb…
var SE = Java.type("org.openhab.core.model.script.actions.ScriptExecution");
var TA = Java.type("org.openhab.core.model.script.actions.Things");
var ZDT = Java.type("java.time.ZonedDateTime");
var logger = Java.type("org.slf4j.LoggerFactory").getLogger("org.openhab.model.script.Rules.Examples");
mqttActions = TA.getActions("mqtt","mqtt:broker:openhub33qnap")
redVal = itemRegistry.getItem("SonnoffB102_B102R").getState()
redVal255 = parseInt(255 * (redVal / 100))
greenVal = itemRegistry.getItem("SonnoffB102_B102G").getState()
greenVal255 = parseInt(255 * (greenVal / 100))
blueVal = itemRegistry.getItem("SonnoffB102_B102B").getState()
blueVal255 = parseInt(255 * (blueVal / 100))
whiteVal = itemRegistry.getItem("SonnoffB102_B102W").getState()
whiteVal255 = parseInt(255 * (whiteVal / 100))
warmwhiteVal = itemRegistry.getItem("SonnoffB102_B102WW").getState()
warmwhiteVal255 = parseInt(255 * (warmwhiteVal / 100))
cmdval = "" + redVal255 + "," + greenVal255 + "," + blueVal255 + "," + whiteVal255 + "," + warmwhiteVal255
logger.info("val:" + cmdval);
mqttActions.publishMQTT("/home/Tasmota_B1-02/cmnd/Color1", cmdval)
generally it works, but if I move the slider in the quick way, there the never ending message loop is starting… Slider 1 changed value → the script will be executed → mqtt message is sent to the bulb → the buld send the color update mqtt message → OH3 Rule is listing to changes and update the slider → never ending loop…
What is the best way to visual controll all the RGB+CCT leds with OH3?