---
title: "Various Ethernet Shields for Various Aruino Boards on MODBUS TCP Communication: TESTS"
url: "https://maker.wiznet.io/WIZnet/projects/various-ethernet-shields-for-various-aruino-boards-on-modbus-tcp-communication%3A-tests/"
markdown_url: "https://maker.wiznet.io/WIZnet/projects/various-ethernet-shields-for-various-aruino-boards-on-modbus-tcp-communication%3A-tests/md"
type: "UCC: User Created Content"
author: "manu4371"
author_url: "https://www.instructables.com/Various-Ethernet-Shields-for-Various-Aruino-Boards/"
editor: "WIZnet"
editor_url: "https://maker.wiznet.io/"
original_author: "manu4371"
original_url: "https://www.instructables.com/Various-Ethernet-Shields-for-Various-Aruino-Boards/"
published: "2023-02-09"
language: "en"
hardware: ["WIZnet W5100 ethernet shield", "Seeed Studio Seeeduino Ethernet", "WIZnet W5500 Ethernet Shield", "Arduino UNO", "Arduino Mega 2560"]
likes: 2
views: 319
comments: 0
source: "WIZnet Makers (https://maker.wiznet.io/)"
---

# Various Ethernet Shields for Various Aruino Boards on MODBUS TCP Communication: TESTS

> I will test the communication between a PC (using AdvancedHMI the client) and various ethernet shields (the slaves) mounted on various board

Original author: manu4371 (source: https://www.instructables.com/Various-Ethernet-Shields-for-Various-Aruino-Boards/)

## 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))
- **Seeed Studio Seeeduino Ethernet** x 1 ([docs](http://wiki.seeedstudio.com/Seeeduino_Ethernet/))
- **WIZnet W5500 Ethernet Shield** x 1
- **Arduino UNO** x 1 ([docs](https://www.farnell.com/datasheets/1682209.pdf))
- **Arduino Mega 2560** x 1 ([docs](https://www.farnell.com/datasheets/1674878.pdf?_ga=2.12759806.871556650.1519619484-654667508.1508905608&_gac=1.209399078.1518779130.EAIaIQobChMI97my66Sq2QIV77ftCh01kgA_EAMYASAAEgKPyvD_BwE))

## Documents and links

- [Code](https://www.instructables.com/Various-Ethernet-Shields-for-Various-Aruino-Boards/) (code)

## Article

![](https://maker.wiznet.io/uploads/2021/04/%EA%B7%B8%EB%A6%BC1-2-300x208.jpg)

I tested 3 ethernet shields:

- the basis ethernet shield W5100

- the SEEEDUINO ethernet shield based on W5200

- the arduino ethernet shield 2 based on W5500 (the best).

4 different boards have been necessary to make the test:

- arduino UNO

- arduino MEGA 2560

- arduino DUE

- arduino ATMEGAS clone DIY

The red crosses in the matrix indicate that it was impossible to have a communication (I don’t have found yet the trick).

I give you 3×4 sketches: 3 shields (W5100, W5200,W5500 ) for 4 boards. And the usefull libraries to communicate for each shield (3).

And the SCADA via advancedHMI to test the communication.

## **Step 2: Conclusion**

It was a huge task to make these subnumeral tests and 2 of them have not been issued. I’m working on the problem.

Thanx to all interesting tutorial on the net.

Happy instructable!!

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Source: https://maker.wiznet.io/WIZnet/projects/various-ethernet-shields-for-various-aruino-boards-on-modbus-tcp-communication%3A-tests/