---
title: "KC868-H32B relay module integrate with openHAB by MQTT"
url: "https://maker.wiznet.io/scott/projects/KC868H32B-relay-module-integrate-with-openHAB-by-MQTT/"
markdown_url: "https://maker.wiznet.io/scott/projects/KC868H32B-relay-module-integrate-with-openHAB-by-MQTT/md"
type: "UCC: User Created Content"
author: "scott"
author_url: "https://maker.wiznet.io/scott/"
original_author: "scott"
original_url: "https://www.youtube.com/watch?v=1GVi4DIC75Y"
published: "2022-06-02"
language: "en"
likes: 0
views: 298
comments: 0
source: "WIZnet Makers (https://maker.wiznet.io/)"
---

# KC868-H32B relay module integrate with openHAB by MQTT

> KC868-H32B relay module integrate with openHAB by MQTT

Original author: scott (source: https://www.youtube.com/watch?v=1GVi4DIC75Y)

## Article

[embed]https://www.youtube.com/watch?v=1GVi4DIC75Y[/embed] This video is a video where KINCONY tests the MQTT protocol with KC868-H32B. The MQTT broker used openHAB When the MQTT data is transmitted in the Node Red, the relay of the KC868-H32B is controlled.

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Source: https://maker.wiznet.io/scott/projects/KC868H32B-relay-module-integrate-with-openHAB-by-MQTT/