---
title: "Ethernet-Enabled IoT Development with Dreamhiking ETH01-EVO Using W5500"
url: "https://maker.wiznet.io/Alan/resellers/ethernet-enabled-iot-development-with-dreamhiking-eth01-evo-using-w5500/"
markdown_url: "https://maker.wiznet.io/Alan/resellers/ethernet-enabled-iot-development-with-dreamhiking-eth01-evo-using-w5500/md"
type: "VAR: Value-Added Reseller Products"
author: "dreamhiking"
author_url: "https://aliexpress.ru/item/1005006061620822.html?sku_id=12000037515696157&spm=a2g2w.productlist.search_results.10.26212562vFa1mc"
editor: "WIZnet"
editor_url: "https://maker.wiznet.io/"
original_author: "dreamhiking"
original_url: "https://aliexpress.ru/item/1005006061620822.html?sku_id=12000037515696157&spm=a2g2w.productlist.search_results.10.26212562vFa1mc"
published: "2026-04-05"
language: "en"
likes: 0
views: 383
comments: 0
source: "WIZnet Makers (https://maker.wiznet.io/)"
---

# Ethernet-Enabled IoT Development with Dreamhiking ETH01-EVO Using W5500

> Ethernet-Enabled IoT Development with Dreamhiking ETH01-EVO Using W5500

Original author: dreamhiking (source: https://aliexpress.ru/item/1005006061620822.html?sku_id=12000037515696157&spm=a2g2w.productlist.search_results.10.26212562vFa1mc)

## Article

## Overview

![](https://maker.wiznet.io/upload/ckeditor5/216549635%5F1775413271%2Epng)

As IoT systems demand more reliable and stable connectivity, Ethernet-based solutions are increasingly being adopted over traditional wireless approaches.

The **Dreamhiking ETH01-EVO ESP32-C3 development board** is designed to meet these requirements by combining an **ESP32-C3 MCU with the WIZnet W5500 Ethernet controller**, along with optional **Power over Ethernet (PoE)** support.

This compact platform enables developers to build IoT and embedded systems that require stable wired communication, simplified deployment, and scalable network integration.

---

## Background

Many IoT devices rely on Wi-Fi for connectivity due to its convenience. However, in real-world environments, Wi-Fi can present several limitations:

- Interference in the 2.4GHz band

- Unstable connections in dense deployments

- Shared radio usage with Bluetooth

For applications requiring continuous operation and reliable data transmission, these limitations can impact overall system performance.

As a result, there is growing demand for solutions that provide **stable Ethernet connectivity while maintaining the flexibility of embedded systems**.

---

## Solution

![](https://maker.wiznet.io/upload/ckeditor5/216549635%5F1775413292%2Epng)

The **Dreamhiking ETH01-EVO** addresses these challenges by integrating the **W5500 Ethernet controller** with the **ESP32-C3 MCU**.

In this architecture:

- The ESP32-C3 handles application logic, wireless features, and control functions

- The W5500 provides hardware-based TCP/IP processing and Ethernet connectivity

- Optional PoE enables both power and data delivery through a single cable

This combination allows the device to operate as a reliable Ethernet-enabled node within IoT and industrial systems.

---

## System Architecture

![](https://maker.wiznet.io/upload/ckeditor5/216549635%5F1775413250%2Epng)

The board acts as a bridge between field devices and network infrastructure, enabling seamless data transmission to centralized systems.

---

## Key Technologies

### W5500 Ethernet Controller

The **W5500** is a hardwired TCP/IP embedded Ethernet controller that enables stable and efficient network communication.

Key features include:

- Hardware TCP/IP stack offload

- SPI interface for easy integration

- Reliable wired Ethernet connectivity

- Reduced MCU workload

This allows the ESP32-C3 to focus on application-level tasks while maintaining robust network performance.

---

### Power over Ethernet (PoE)

The ETH01-EVO supports optional **PoE functionality**, providing:

- Single-cable power and data delivery

- Simplified installation

- Reduced wiring complexity

- Flexible deployment

This is particularly beneficial in industrial and distributed IoT environments.

---

## Benefits

By combining the **Dreamhiking ETH01-EVO** with **W5500 Ethernet connectivity**, developers can achieve:

- **Stable and reliable wired communication**

- **Reduced wireless interference issues**

- **Simplified installation using PoE**

- **Flexible system design with hybrid connectivity**

- **Scalable IoT deployment in various environments**

---

## Conclusion

The **Dreamhiking ETH01-EVO ESP32-C3** demonstrates how embedded systems can benefit from integrating Ethernet technology into modern IoT designs.

By leveraging **WIZnet’s W5500 Ethernet controller** and optional **PoE support**, the platform provides a reliable and scalable solution for applications requiring continuous connectivity and robust network performance.

This approach highlights the growing importance of Ethernet in next-generation IoT and industrial systems.

---

Source: https://maker.wiznet.io/Alan/resellers/ethernet-enabled-iot-development-with-dreamhiking-eth01-evo-using-w5500/