Migrating MQTT1 items to MQTT2.4 items

[kaju666]

@Sascha_Billian @alexspitz This configuraion knows when the hardware button or rf button was pressed and change state in basicui.

Using Sonoff Power Switches with Tasmota firmware and openHAB2 MQTT2 binding

Hi guys, after hours of working on my openHAB2 configuration for my Sonoff Smart Switches, using the Tasmota firmware, I got that running, using the new MQTT2 binding. As for now I have 7 Sonoff Power Switches and didn’t want to configure them through PaperUI. After a hint from @Dim I got my configuration completely in files, providing me with the ability to do some slight changes on all channels at the same time. This is just meant as an example and I would be more than happy, get more hints …

This is now my working settings
mqtt.things

Bridge mqtt:broker:mosquitto "Mosquitto MQTT Broker" @ "MQTT" [ host="localhost", secure=false, port=1883, clientID="Oh2Mqtt2"]
{ 
    // Main Light
    Thing mqtt:topic:SonoffMainLight "Main Light" @ "MQTT"  {
      Channels:
          Type switch : switch "Power Switch" [ 
            stateTopic="tasmota/sonoff-mainlight/POWER", 
            commandTopic="tasmota/sonoff-mainlight/cmnd/POWER",
            on="ON",
            off="OFF"          
          ]
          Type string : state02 "Switch State 02" [ 
            stateTopic="stat/sonoff-mainlight/POWER",
            on="ON",
            off="OFF"
          ]
    }
    
    // Bed Light
    Thing mqtt:topic:SonoffBedLight "Bed Light" @ "MQTT"  {
      Channels:
          Type switch : switch "Power Switch" [ 
            stateTopic="tasmota/sonoff-bedlight/POWER", 
            commandTopic="tasmota/sonoff-bedlight/cmnd/POWER",
            on="ON",
            off="OFF"          
          ]
          Type string : state02 "Switch State 02" [ 
            stateTopic="stat/sonoff-bedlight/POWER",
            on="ON",
            off="OFF"
          ]
    }
    
     // Sonoff Amplifier
    Thing mqtt:topic:SonoffAmplifier "Sonoff Amplifier" @ "MQTT"  {
      Channels:
          Type switch : switch "Power Switch" [ 
            stateTopic="tasmota/sonoff-amplifier/POWER", 
            commandTopic="tasmota/sonoff-amplifier/cmnd/POWER",
            on="ON",
            off="OFF"          
          ]
          Type string : state02 "Switch State 02" [ 
            stateTopic="stat/sonoff-amplifier/POWER",
            on="ON",
            off="OFF"
          ]
    }
    
  
}

sonoff.items

/*
  Main Light
*/
Switch SonoffMainLight_Switch "Main Light Switch" <lightbulb> ["Lighting"] { channel="mqtt:topic:SonoffMainLight:switch" }
String SonoffMainLight_State "Main Light State"  { channel="mqtt:topic:SonoffMainLight:state02", channel="mqtt:topic:SonoffMainLight:switch" }
/*
  Bed Light
*/
Switch SonoffBedLight_Switch "Bed Light Switch" <lightbulb> ["Lighting"] { channel="mqtt:topic:SonoffBedLight:switch" }
String SonoffBedLight_State "Bed Light State"  { channel="mqtt:topic:SonoffBedLight:state02", channel="mqtt:topic:SonoffBedLight:switch" }
/*
  Amplifier
*/
Switch SonoffAmplifier_Switch "Amplifier Switch" <player> ["Switchable"] { channel="mqtt:topic:SonoffAmplifier:switch" }
String SonoffAmplifier_State "Amplifier State"  { channel="mqtt:topic:SonoffAmplifier:state02", channel="mqtt:topic:SonoffAmplifier:switch" }

EDIT (added SONOFF MQTT Config Screen):