---
title: "Comparing DeunDuino and W5500-Based Boards: Which Ethernet Board is Right for Your IoT Project?"
url: "https://maker.wiznet.io/irina/projects/comparing-deunduino-and-w5500-based-boards-which-ethernet-board-is-right-for-your-iot-project/"
markdown_url: "https://maker.wiznet.io/irina/projects/comparing-deunduino-and-w5500-based-boards-which-ethernet-board-is-right-for-your-iot-project/md"
type: "UCC: User Created Content"
author: "deunlee"
author_url: "https://github.com/deunlee/DeunDuino/tree/main/examples"
editor: "WIZnet"
editor_url: "https://maker.wiznet.io/"
original_author: "deunlee"
original_url: "https://github.com/deunlee/DeunDuino/tree/main/examples"
published: "2025-05-08"
language: "en"
hardware: ["WIZnet W5500"]
likes: 0
views: 1401
comments: 0
source: "WIZnet Makers (https://maker.wiznet.io/)"
---

# Comparing DeunDuino and W5500-Based Boards: Which Ethernet Board is Right for Your IoT Project?

> Compare DeunDuino with W5500-based Ethernet boards for IoT. Find the best fit for Wi-Fi, PoE, and embedded networking projects.

Original author: deunlee (source: https://github.com/deunlee/DeunDuino/tree/main/examples)

## Components

- **WIZnet W5500** x 1 ([docs](https://docs.wiznet.io/Product/Chip/Ethernet/W5500))

WIZnet parts: W5500 ([Datasheet](https://docs.wiznet.io/Product/Chip/Ethernet/W5500/datasheet?utm_source=maker&utm_medium=project&utm_campaign=w5500), [product hub](https://maker.wiznet.io/products/w5500/))

## Article

**Looking for the perfect Ethernet development board for your IoT application?** In this guide, we’ll compare the open-source DeunDuino board with several commercial W5500-based development boards to help you choose the best fit for your project needs—whether it’s wired Ethernet, Wi-Fi, PoE, or embedded systems.

---

## What is DeunDuino?

DeunDuino is an open-source development board powered by WIZnet and built for IoT applications requiring both wired and wireless communication. Key features include:

- Dual-core ESP32 microcontroller (240MHz)

- Built-in Wi-Fi and Bluetooth 5.0

- Integrated W5500 Ethernet PHY

- USB Type-C, microSD slot, rich GPIO

- Supports Arduino IDE and ESP-IDF

**It’s a hybrid board designed for complex networking scenarios**, ideal for prototyping IoT devices with both wireless and Ethernet capabilities.

📎 View DeunDuino on Maker.WIZnet.io

---

## Top W5500-Based Ethernet Development Boards

### 1. **W5500-EVB**

MCU: NXP LPC11E36 (Cortex-M0, 50MHz)

Features: Arduino UNO-compatible layout, SPI-controlled W5500

Use case: Compact Ethernet-enabled MCU system

### 2. **W5500-EVB-Pico**

MCU: Raspberry Pi RP2040 (dual-core Cortex-M0+)

Features: Pico-compatible pinout, integrated W5500, low power

Use case: Budget-friendly Ethernet extension for Pico projects

### 3. **QOpenRP-W5500**

MCU: RP2040

Features: Built-in PoE (Power over Ethernet), USB Type-C

Use case: Industrial-grade deployments with Ethernet + PoE

---

## Feature Comparison Table

| Feature | **DeunDuino** | **W5500-EVB** | **W5500-EVB-Pico** | **QOpenRP-W5500** |
| --- | --- | --- | --- | --- |
| MCU | ESP32 (240MHz) | LPC11E36 (50MHz) | RP2040 (133MHz) | RP2040 (133MHz) |
| Wireless | Wi-Fi, BLE 5.0 | No | No | No |
| Ethernet | W5500 (SPI) | W5500 (SPI) | W5500 (SPI) | W5500 (SPI) + PoE |
| Storage | microSD slot | Not available | Not available | Not available |
| Power | USB-C / Battery | MicroUSB / DC jack | MicroUSB | USB-C / PoE |
| Best for | Hybrid Wi-Fi + Ethernet IoT | Basic MCU Ethernet projects | Low-cost network devices | Industrial PoE-based systems |

---

## Which Board Should You Choose?

- **Need both wireless and wired communication?Choose DeunDuino** — perfect for hybrid networked IoT devices with dual-core performance and rich connectivity.

- **Looking for a simple, microcontroller-based Ethernet board?W5500-EVB** is ideal for traditional embedded applications

- **Want to extend Ethernet to Raspberry Pi Pico?W5500-EVB-Pico** offers a cost-effective and compact solution.

- **Building a PoE-powered industrial device?QOpenRP-W5500** is a robust board with power + data over Ethernet.

---

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---

## Conclusion

DeunDuino is a powerful choice for advanced networking projects, but if you need a commercially available solution, **W5500-based development boards are excellent alternatives**. Whether your focus is wired networking, PoE support, or MCU compatibility, there's a board here that fits your use case.

If you need help comparing circuit diagrams, firmware performance, or setting up your project, feel free to reach out!

---

Source: https://maker.wiznet.io/irina/projects/comparing-deunduino-and-w5500-based-boards-which-ethernet-board-is-right-for-your-iot-project/