---
title: "[Re] MQTT PoE gateway for 16 reed switches"
url: "https://maker.wiznet.io/jaden/projects/re-mqtt-poe-gateway-for-16-reed-switches/"
markdown_url: "https://maker.wiznet.io/jaden/projects/re-mqtt-poe-gateway-for-16-reed-switches/md"
type: "UCC: User Created Content"
author: "tssk"
author_url: "https://forum.mysensors.org/topic/11342/ethernet-mqtt-poe-gateway-for-16-reed-switches"
editor: "WIZnet"
editor_url: "https://maker.wiznet.io/"
original_author: "tssk"
original_url: "https://forum.mysensors.org/topic/11342/ethernet-mqtt-poe-gateway-for-16-reed-switches"
published: "2024-06-03"
language: "en"
likes: 0
views: 470
comments: 0
source: "WIZnet Makers (https://maker.wiznet.io/)"
---

# [Re] MQTT PoE gateway for 16 reed switches

> MQTT PoE gateway

Original author: tssk (source: https://forum.mysensors.org/topic/11342/ethernet-mqtt-poe-gateway-for-16-reed-switches)

## Article

![](https://maker.wiznet.io/upload/ckeditor5/668469604%5F1717450720%2Epng)

A user on the MySensors forum shared a project involving an Ethernet/MQTT PoE gateway designed to manage 16 reed switches for home automation.

![](https://maker.wiznet.io/upload/ckeditor5/668469604%5F1717450906%2Epng)

The project integrates Arduino hardware with MySensors software, replacing a previously used REST API setup that had reliability issues.

![](https://maker.wiznet.io/upload/ckeditor5/668469604%5F1717450934%2Epng)

The user provides detailed explanations, images of their setup, and sample code for integrating with openHAB2 via MQTT.

![](https://maker.wiznet.io/upload/ckeditor5/668469604%5F1717450952%2Epng)

They invite feedback and suggestions, discussing future plans for battery-powered, radio-connected sensors for room monitoring.

---

Source: https://maker.wiznet.io/jaden/projects/re-mqtt-poe-gateway-for-16-reed-switches/