---
title: "RaspberryPi Pico Ethernet Basic (ChatServer): Arduino IDE"
url: "https://maker.wiznet.io/WIZnet/projects/raspberrypi-pico-ethernet-basic-chatserver-%3A-arduino-ide/"
markdown_url: "https://maker.wiznet.io/WIZnet/projects/raspberrypi-pico-ethernet-basic-chatserver-%3A-arduino-ide/md"
type: "UCC: User Created Content"
author: "Matthew"
author_url: "https://blog.naver.com/yusanghyun26/222527712230"
editor: "WIZnet"
editor_url: "https://maker.wiznet.io/"
original_author: "Matthew"
original_url: "https://blog.naver.com/yusanghyun26/222527712230"
published: "2023-02-16"
language: "en"
hardware: ["WIZnet WIZ850io"]
likes: 7
views: 283
comments: 0
source: "WIZnet Makers (https://maker.wiznet.io/)"
---

# RaspberryPi Pico Ethernet Basic (ChatServer): Arduino IDE

> This article introduces how to program in the Arduino IDE environment using RaspberryPi Pico and WIZ850io (wired communication Ethernet)

Original author: Matthew (source: https://blog.naver.com/yusanghyun26/222527712230)

## Components

- **WIZnet WIZ850io** x 1 ([docs](https://docs.wiznet.io/Product/ioModule/WIZ850io))

## Article

**DETAILS**

![](https://maker.wiznet.io/uploads/2021/10/Arduino-IDE-%ED%91%9C%EC%A7%80-300x145.jpg)

This article introduces how to program in the Arduino IDE environment using RaspberryPi Pico and WIZ850io (wired communication Ethernet module, W5500 module), and explains how to operate a simple ChatServer example.

Original: https://blog.naver.com/yusanghyun26/222527712230

Author: Kang-si (Matthew)

---

Source: https://maker.wiznet.io/WIZnet/projects/raspberrypi-pico-ethernet-basic-chatserver-%3A-arduino-ide/