7. Smart Home - Setting up an OpenHAB connection to an MQTT broker

Опубликовано: 19 Июль 2026
на канале: Room31

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After installing Openhab and Mosquitto broker they need to be friends with each other so that openHab can receive and send commands through the mqtt broker..

🔶 In this video:
◽ 00:23 Installing MQTT Binding
◽ 01:15 Configuring connecting parameters for openHAB to a broker connection
◽ 04:03 Creating a test switch and test dimmer
◽ 06:17 Connecting the test switch and dimmer with a broker
◽ 09:51 Testing this configuration with MQTT.fx

🔶 Useful links from this video:
◽ Archive with files (.items and .sitemap): https://mega.nz/#!Jr4XXKpa!-hnhkuFw1Y...
◽ MQTT.fx program: https://mqttfx.jensd.de/index.php/dow...

🔶 Useful commands from this video:
◽ From the demo.items file:
      Switch TestMQTT "Verify" {channel = "mqtt: topic: e0f630d7: TestMQTT"}
      Dimmer Test_DIM1 "Dimmer1" {channel = "mqtt: topic:,: Test_DIM1"}
◽ From the demo.sitemap file:
      sitemap demo label = "Main Menu"
      {
         Frame {
                     Switch item = TestMQTT
                     Slider item = Test_DIM1
                     }
      }
◽ Topics in the video broker:
      / TestMQTT / out
      / Test_DIM1 / in
      / Test_DIM1 / out

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