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.
WIZnet - W5500
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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!