---
title: "TCP RS-232 to Ethernet Terminal"
url: "https://maker.wiznet.io/WIZnet/projects/tcp-rs-232-to-ethernet-terminal/"
markdown_url: "https://maker.wiznet.io/WIZnet/projects/tcp-rs-232-to-ethernet-terminal/md"
type: "UCC: User Created Content"
author: "바다낚시"
author_url: "https://cafe.naver.com/icbanq/8875"
editor: "WIZnet"
editor_url: "https://maker.wiznet.io/"
original_author: "바다낚시"
original_url: "https://cafe.naver.com/icbanq/8875"
published: "2023-02-06"
language: "en"
hardware: ["WIZnet W5100 ethernet shield"]
likes: 2
views: 482
comments: 0
source: "WIZnet Makers (https://maker.wiznet.io/)"
---

# TCP RS-232 to Ethernet Terminal

> It is configured to operate by analyzing the message sent by the user to exchange mutual information between TCP to Serial using the Etherne

Original author: 바다낚시 (source: https://cafe.naver.com/icbanq/8875)

## Components

- **WIZnet W5100 ethernet shield** x 1 ([docs](https://www.wiznet.hk/en/open-source-hardware/102-w5100s-ethernetshield.html?search_query=W5100+ethernet+shield&results=84))

## Documents and links

- [3 LED Source code](http://maker.wiznet.io/wp-content/uploads/2022/05/3LED_loop.ino) (code)

## Article

![](https://maker.wiznet.io/uploads/2022/05/%EC%9D%B4%EB%8D%94%EB%84%B72-300x155.png)

It is configured to operate by analyzing the message sent by the user to exchange mutual information between TCP to Serial using the Ethernet shield that enables Ethernet communication and to control the three-color LED module.

---

Source: https://maker.wiznet.io/WIZnet/projects/tcp-rs-232-to-ethernet-terminal/