---
product_id: 22367311
title: "Deek-Robot Upgrade Nano W5100 Ethernet Shield for Arduino Nano"
brand: "uniroi"
price: "€ 0.66"
currency: EUR
in_stock: false
url: https://www.desertcart.hr/products/22367311-deek-robot-upgrade-nano-w5100-ethernet-shield-for-arduino-nano
store_origin: HR
region: Croatia
---

# Wiznet W5100 Ethernet chip for seamless TCP/UDP networking Built-in Micro-SD card slot for local data storage Stackable design with long pin headers for easy integration Deek-Robot Upgrade Nano W5100 Ethernet Shield for Arduino Nano

**Brand:** uniroi
**Price:** € 0.66
**Availability:** ❌ Out of Stock

## Summary

> 🌐 Elevate your Arduino Nano—connect, stack, and store like a pro!

## Quick Answers

- **What is this?** Deek-Robot Upgrade Nano W5100 Ethernet Shield for Arduino Nano by uniroi
- **How much does it cost?** € 0.66 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/22367311-deek-robot-upgrade-nano-w5100-ethernet-shield-for-arduino-nano)

## Best For

- uniroi enthusiasts

## Why This Product

- Trusted uniroi brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Fully Assembled & Ready:** Save time with pre-soldered long headers designed for breadboard-friendly use.
- • **Integrated Micro-SD Slot:** Expand your project’s memory with onboard file storage capabilities.
- • **Stackable Shield Compatibility:** Maintain full pin access and stack multiple modules effortlessly.
- • **Robust Network Protocol Support:** Supports both TCP and UDP for versatile IoT applications.
- • **Plug & Play Internet Connectivity:** Instantly connect your Arduino Nano to the web without soldering hassles.

## Overview

The Deek-Robot Upgrade Nano W5100 Ethernet Shield transforms your Arduino Nano into a powerful internet-connected device. Featuring the Wiznet W5100 chip, it supports TCP/UDP protocols and includes a Micro-SD card slot for local storage. Fully assembled with long pin headers, it preserves pin layout for easy stacking and breadboard compatibility, making it the ultimate upgrade for seamless IoT development.

## Description

This add-on module allows you to connect the Arduino Nano to the internet. You get all of the benefits of using the Arduino Nano. It is fully assembled with long pin headers so you don need to purchase and solder the headers separately. you get the same stackable benefits as the Arduino shields and can run the same code. It is based on the Wiznet W5100 Ethernet chip which a network (IP) stack capable of both TCP and UDP. Use the Ethernet library to write sketches which connect to the internet using the add-on module. The ETHERNET-NANO connects to an Arduino Nano using female long wire-wrap headers which extend through the board for the breadboard connections. This keeps the pin layout intact and allows another add-on module to be stacked on top or bottom. The Micro-SD card slot can be used to store files for

## Features

- This add-on module allows you to connect the Arduino Nano to the internet
- You get all of the benefits of using the Arduino Nano.
- It is fully assembled with long pin headers so you don need to purchase and solder the headers separately.
- you get the same stackable benefits as the Arduino shields and can run the same code.
- Upgrade NANO W5100 Ethernet Shield

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Customer Reviews | 5.0 out of 5 stars 1 Review |

## Images

![Deek-Robot Upgrade Nano W5100 Ethernet Shield for Arduino Nano - Image 1](https://m.media-amazon.com/images/I/71+gDc2cplL.jpg)
![Deek-Robot Upgrade Nano W5100 Ethernet Shield for Arduino Nano - Image 2](https://m.media-amazon.com/images/I/61A2ogurAAL.jpg)

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**Shop now:** [https://www.desertcart.hr/products/22367311-deek-robot-upgrade-nano-w5100-ethernet-shield-for-arduino-nano](https://www.desertcart.hr/products/22367311-deek-robot-upgrade-nano-w5100-ethernet-shield-for-arduino-nano)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-22*