---
title: "Ethernet expansion module"
url: "https://maker.wiznet.io/Aimee0/resellers/ethernet-expansion-module/"
markdown_url: "https://maker.wiznet.io/Aimee0/resellers/ethernet-expansion-module/md"
type: "VAR: Value-Added Reseller Products"
author: "Aimee"
author_url: "https://maker.wiznet.io/Aimee0/"
original_author: "aimee"
original_url: "https://url.kr/dk792s"
published: "2024-08-05"
language: "en"
hardware: ["WIZnet W5500"]
likes: 0
views: 586
comments: 0
source: "WIZnet Makers (https://maker.wiznet.io/)"
---

# Ethernet expansion module

> Enhance your Industruino with this DIN-rail mountable module, providing seamless network connectivity and featuring a Micro-SD card slot and 8KB of non-volatile

Original author: aimee (source: https://url.kr/dk792s)

## 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/))

## Article

The Ethernet expansion module is a DIN-rail mountable accessory for Industruino that adds network connectivity via a 14p IDC expansion port. It includes a Micro-SD card slot for large file storage and 8KB of non-volatile FRAM memory for fast, repeated storage of small values, retaining data without a battery backup.

![](https://maker.wiznet.io/upload/ckeditor5/909903524%5F1722866796%2Epng)

![](https://maker.wiznet.io/upload/ckeditor5/909903524%5F1722866796%5F0%2Epng)

![](https://maker.wiznet.io/upload/ckeditor5/909903524%5F1722866796%5F1%2Epng)

---

Source: https://maker.wiznet.io/Aimee0/resellers/ethernet-expansion-module/