OH3 + MQTT - Simple example

[denominator (James Bowler)]

@Avner

I installed “MQTT Explorer” using the link that is provided in the blog, but I don’t know how to connect it to the broker.

You need to use the ip address of the computer you installed the broker on not localhost or 127.0.0.1

Here is an explanation to use tasmota specifically

YAML openHAB 3 MQTT TASMOTA SONOFF

Getting Tasmota working with OH3 using MQTT This is for someone that has installed openhabian and wants to use tasmota to control their device. Prerequisite SSH Access - I like and use https://termius.com/ MQTT Broker - I Mosquitto as the Broker for all of my MQTT devices. I install using the openhabian config tool. Device - Tasmota installed on a device and be able to view webpage. MQTT Client - http://mqtt-explorer.com/ SSH If you haven’t done so installed mosquitto using ssh login to …

What devices are you trying to connect?