---
title: "32CH MQTT relay board with home asssistant for home automation DIY"
url: "https://maker.wiznet.io/WIZnet/projects/32ch-mqtt-relay-board-with-home-asssistant-for-home-automation-diy/"
markdown_url: "https://maker.wiznet.io/WIZnet/projects/32ch-mqtt-relay-board-with-home-asssistant-for-home-automation-diy/md"
type: "UCC: User Created Content"
author: "KinCony IoT"
author_url: "https://www.youtube.com/watch?v=V1oWPWqyqoM"
editor: "WIZnet"
editor_url: "https://maker.wiznet.io/"
original_author: "KinCony IoT"
original_url: "https://www.youtube.com/watch?v=V1oWPWqyqoM"
published: "2023-02-01"
language: "en"
likes: 2
views: 400
comments: 0
source: "WIZnet Makers (https://maker.wiznet.io/)"
---

# 32CH MQTT relay board with home asssistant for home automation DIY

> This content is a MQTT demo video of KC868-H32B with built-in W5500

Original author: KinCony IoT (source: https://www.youtube.com/watch?v=V1oWPWqyqoM)

## Article

![](https://i.ytimg.com/vi/V1oWPWqyqoM/hqdefault.jpg)

[Embedded media](https://www.youtube.com/embed/V1oWPWqyqoM)

This video is a video where KINCONY tests the MQTT protocol with KC868-H32B.

KC868-H32B can be controlled by web server and app.

In this video, you can see the relay controlled through the web server and the smartphone app.

---

Source: https://maker.wiznet.io/WIZnet/projects/32ch-mqtt-relay-board-with-home-asssistant-for-home-automation-diy/