Hello. I have devices from Poland running Supla software that share data based on MQTT discovery. I’m trying to integrate them with Homey Self-Server. I have an external broker, Mosquitto. I tried to do it this way. I installed the MQTT Client, and for example, Tasmota devices can be clearly seen wh…

Maybe this tutorial gets you going [image] [Tutorial][Pro] Basic MQTT setup & connect Itho Daalderop NRG.watch interface Tutorials This tutorial is about setting up a basic MQTT system. (and yes I know there’s several other MQTT tutorials around grimacing) Add…

So, am I looking correctly? To connect an external MQTT broker, I need to buy an additional physical device module?

[Tutorial][Pro] Basic MQTT setup & connect Itho Daalderop NRG.watch interface Homey: 1 Install 3 MQTT community apps: MQTT Broker [1] MQTT Client MQTT Hub ¹) The broker may run anywhere, but we stick to Homey for now … So, it is installed on Homey this way, no external needed.

I managed to do it partially because when I add a virtual device in conjunction with the mQTT hub, the command even arrives when I send setTopic to the mQTT server where I have my suppl. From what I’ve read, the problem is the sending format—retain. I see the message arrives in mQTT Explorer, but no…

MQTT discovery Supla-PL problem

Questions & Help

Peter_Kawa December 23, 2025, 11:20pm 2

Maybe this tutorial gets you going

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MQTT discovery Supla-PL problem

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