---
title: "Multi-Network Relay Controller"
url: "https://maker.wiznet.io/Sunny_/projects/multi-network-relay-controller/"
markdown_url: "https://maker.wiznet.io/Sunny_/projects/multi-network-relay-controller/md"
type: "UCC: User Created Content"
author: "Antony E Brinlee"
author_url: "https://github.com/abrinlee/ESP32-S3-POE-ETH-8DI-8RO-Python-Ethernet-WiFi-AP-Mode"
editor: "WIZnet"
editor_url: "https://maker.wiznet.io/"
original_author: "Antony E Brinlee"
original_url: "https://github.com/abrinlee/ESP32-S3-POE-ETH-8DI-8RO-Python-Ethernet-WiFi-AP-Mode"
published: "2026-06-12"
language: "en"
likes: 0
views: 163
comments: 0
source: "WIZnet Makers (https://maker.wiznet.io/)"
---

# Multi-Network Relay Controller

> A comprehensive Arduino firmware for the Waveshare ESP32-S3-POE-ETH-8DI-8RO board with support for Ethernet, WiFi, and Access Point modes, featuring automatic f

Original author: Antony E Brinlee (source: https://github.com/abrinlee/ESP32-S3-POE-ETH-8DI-8RO-Python-Ethernet-WiFi-AP-Mode)

---

Source: https://maker.wiznet.io/Sunny_/projects/multi-network-relay-controller/