---
title: "Arduino-STM32-Ethernet"
url: "https://maker.wiznet.io/WIZnet/projects/arduino-stm32-ethernet/"
markdown_url: "https://maker.wiznet.io/WIZnet/projects/arduino-stm32-ethernet/md"
type: "UCC: User Created Content"
author: "nopnop2002"
author_url: "https://github.com/nopnop2002/Arduino-STM32-Ethernet"
editor: "WIZnet"
editor_url: "https://maker.wiznet.io/"
original_author: "nopnop2002"
original_url: "https://github.com/nopnop2002/Arduino-STM32-Ethernet"
published: "2023-02-21"
language: "en"
likes: 3
views: 324
comments: 0
source: "WIZnet Makers (https://maker.wiznet.io/)"
---

# Arduino-STM32-Ethernet

> WIZnet W5500, W5200, W5100 Ethernet Example for STM32 microcontrollers using Arduino Environment.

Original author: nopnop2002 (source: https://github.com/nopnop2002/Arduino-STM32-Ethernet)

## Article

**DETAILS**

WIZnet W5500, W5200, W5100 Ethernet Example for STM32 microcontrollers using Arduino Environment.

## **Hardware requirements**

- STM32F103 Development Board

- W5100/W5200/W5500 Ethernet Module
  About $5 for aliexpress/eBay.
  W5100 is for 5V only.
  W5500 can be used at both 3.3V / 5V.

- ST-LINK/V2 or ST-LINK/V2.1 Module
  About $5 for aliexpress/eBay.
  You can use NECLEO board as ST-LINK/V2.1

- USB-TTL Converter
  For Serial monitoring.

- External Voltage Regurator
  BluePill or BlackPill board cannot supply too much current.
  It is more stable when supplied from an external power source.
  AMS1117 is often used.

---

Source: https://maker.wiznet.io/WIZnet/projects/arduino-stm32-ethernet/