---
title: "Esp32-Bug-Eth"
url: "https://maker.wiznet.io/scott/resellers/esp32-bug-eth/"
markdown_url: "https://maker.wiznet.io/scott/resellers/esp32-bug-eth/md"
type: "VAR: Value-Added Reseller Products"
author: "Prokyber"
author_url: "https://hackaday.io/project/193049-esp32-c6-bug-esp32-bug-eth"
editor: "WIZnet"
editor_url: "https://maker.wiznet.io/"
original_author: "Prokyber"
original_url: "https://hackaday.io/project/193049-esp32-c6-bug-esp32-bug-eth"
published: "2025-12-03"
language: "en"
hardware: ["WIZnet W5500"]
likes: 0
views: 498
comments: 0
source: "WIZnet Makers (https://maker.wiznet.io/)"
---

# Esp32-Bug-Eth

> Esp32-Bug-Eth

Original author: Prokyber (source: https://hackaday.io/project/193049-esp32-c6-bug-esp32-bug-eth)

## 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/))

## Documents and links

- [Esp32-C6-Bug-Arduino-Examples](https://github.com/allexoK/Esp32-C6-Bug-Arduino-Examples) (code)
- [Esp32-C6-Bug + Esp32-Bug-Eth](https://hackaday.io/project/193049/logs)
- [Esp32-Bug-Eth](https://www.elecrow.com/esp32-bug-eth.html)

## Article

Are you familiar with the **Esp32-C6-Bug** development board? It began on **hackaday.io** and quickly garnered significant attention from developers. This platform is renowned for integrating powerful wireless communication features, including Wi-Fi, Zigbee, and Thread.

![](https://maker.wiznet.io/upload/ckeditor5/852582234%5F1764768713%2Epng)

Notably, technical journalist **Gareth Halfacree** reviewed the board in an article on **hackster.io**, describing it as a "compact RISC-V dev board for IoT projects with Matter and more." He highly praised its features, such as Wi-Fi 6, BLE, Zigbee/Thread wireless capabilities, and the 19 exposed GPIO pins.

![](https://maker.wiznet.io/upload/ckeditor5/852582234%5F1764768733%2Epng)

The project demonstrated its strong potential by successfully raising **$3,437 on CrowdSupply**, significantly exceeding its $1,500 goal.

The **Esp32-Bug-Eth Shield** we introduce today is a powerful add-on designed to maximize the potential of the already feature-rich and expert-approved Esp32-C6-Bug. This shield adds stable wired Ethernet connectivity and Power over Ethernet (PoE) functionality, providing developers with a new level of flexibility.

![](https://www.crowdsupply.com/img/d781/03450dc8-5a02-4901-aacd-c4d860f8d781/bug-eth-poe-shield-poe-1_jpg_md-xl.jpg)

---

### **💡 What Makes the Esp32-Bug-Eth Special?**

The Esp32-Bug-Eth is more than just an Ethernet expansion board; it's a powerful tool designed to act as a **bridge** between wireless and wired protocols.

#### **1. Stable Wired Ethernet Communication (W5500)**

- The shield uses the **W5500 SPI Ethernet communication chip** to ensure a stable and fast wired network connection.

- This is an essential feature for industrial applications where wireless environments are unstable or high data transfer rates are required.

#### **2. Convenient Power over Ethernet (PoE) Functionality (DP1435-5V)**

- It supports PoE functionality using the **DP1435-5V chip**.

- PoE allows both data transmission and power supply through a single cable, making it ideal for remote locations without power outlets or projects requiring clean cabling.

#### **3. The Core of Versatile Protocol Bridging**

By combining Ethernet with the Esp32-C6-Bug's native support for Wi-Fi, Zigbee, and Thread, the following innovative projects become possible:

- **Wi-Fi <-> Ethernet Gateway**

- **Zigbee <-> Ethernet Hub**

- **Thread <-> Ethernet Controller**

It provides a robust platform for IoT devices to communicate seamlessly across different network environments.

#### **4. Stemma QT Connector Support**

The inclusion of a **Stemma QT connector** allows for quick and easy connection of additional I2C peripherals (sensors, displays, etc.). This significantly reduces prototyping time.

---

### **🛠️ The Perfect Solution for Developers**

The shield goes beyond simply adding an Ethernet port. It is the ideal choice for engineers looking to leverage the Esp32-C6-Bug's wireless capabilities to develop various integrated wired and wireless solutions, such as **smart home hubs, industrial data logging devices, and remote monitoring systems.**

In today's market, developers increasingly prioritize **compact and space-saving designs**. The Esp32-C6-Bug's small form factor, combined with the Esp32-Bug-Eth's ability to stack essential PoE and Ethernet features without excessive bulk, perfectly meets this demand for powerful yet minimally invasive hardware.

---

Source: https://maker.wiznet.io/scott/resellers/esp32-bug-eth/