---
product_id: 62611447
title: "Rasbee Nano I/O Expansion Board Extension Shield for Nano UNO R3 R1 Pro Duemilanove"
brand: "rasbee"
price: "€ 3.09"
currency: EUR
in_stock: false
reviews_count: 2
url: https://www.desertcart.sk/products/62611447-rasbee-nano-i-o-expansion-board-extension-shield-for-nano
store_origin: SK
region: Slovakia
---

# Fast shipping I2C interface 4 I/O Pins Rasbee Nano I/O Expansion Board Extension Shield for Nano UNO R3 R1 Pro Duemilanove

**Brand:** rasbee
**Price:** € 3.09
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Elevate Your Projects with Ease!

## Quick Answers

- **What is this?** Rasbee Nano I/O Expansion Board Extension Shield for Nano UNO R3 R1 Pro Duemilanove by rasbee
- **How much does it cost?** € 3.09 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/62611447-rasbee-nano-i-o-expansion-board-extension-shield-for-nano)

## Best For

- rasbee enthusiasts

## Why This Product

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

## Key Features

- • **Convenient Package:** Includes 5 Nano V3.0 Prototype Shields for extensive prototyping.
- • **Lightweight Design:** Weighing only 100g, it’s perfect for portable projects.
- • **Hassle-Free Shopping:** Enjoy fast shipping and track your order effortlessly.
- • **Seamless Connectivity:** Easily connect your I2C devices with the dedicated interface.
- • **Versatile Compatibility:** Works flawlessly with Nano UNO R3, R1, and Duemilanove.

## Overview

The Rasbee Nano I/O Expansion Board is a lightweight and versatile extension shield designed for seamless integration with Nano UNO R3, R1, and Duemilanove boards. It features a dedicated I2C interface for easy connection of devices and comes in a convenient package of five shields, making it ideal for both hobbyists and professionals looking to enhance their prototyping capabilities.

## Description

Partstower Nano V3.0 Prototype Shield I/O Extension Board Expansion Module for Arduino Nano Pro DIY   Draw out all of the digital I/O mouth and analog I/O mouth, every IO mouth has the positive and negative power supply interface standard Lead the I2C interface on the main board, convenient and connection of the I2C device  Increase the DC power supply interface. The NANO plate on the USB interface power supply current is actual only 50 ma, to bring high current equipment such as steering gear, when I was at this time in DC power supply interface provides an external power supply, ensure the stability of equipment operation  4 I/O Pin (servo type with GND, power and signal)  8 analog Pin with power output and GND  6 PWM Pin  1 Servo power input  I2C expansion Pin  AREF output  Output: 3.3V     Package Contents :  5 x Nano V3.0 Prototype Shield I/O Extension Board

## Features

- With tracking number can check , New , Stock , Fast shipping , It's more convenient to buy with other products.
- Nano I/O Expansion Shield Expansion Sensor Module
- Lead the I2C interface on the main board, convenient and connection of the I2C device
- 4 I/O Pin (servo type with GND, power and signal)
- Package Contents :5 x Nano V3.0 Prototype Shield I/O Extension Board

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Rasbee |
| Part Number | SHAHIDEER® |
| Package Dimensions | 17 x 8.4 x 2.6 cm; 100 g |
| Manufacturer reference | SHAHIDEER® |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 100 g |

## Images

![Rasbee Nano I/O Expansion Board Extension Shield for Nano UNO R3 R1 Pro Duemilanove - Image 1](https://m.media-amazon.com/images/I/71jQv8negaL.jpg)
![Rasbee Nano I/O Expansion Board Extension Shield for Nano UNO R3 R1 Pro Duemilanove - Image 2](https://m.media-amazon.com/images/I/815jOIIQLmL.jpg)
![Rasbee Nano I/O Expansion Board Extension Shield for Nano UNO R3 R1 Pro Duemilanove - Image 3](https://m.media-amazon.com/images/I/71M9+4NnlcL.jpg)
![Rasbee Nano I/O Expansion Board Extension Shield for Nano UNO R3 R1 Pro Duemilanove - Image 4](https://m.media-amazon.com/images/I/71c7Il3ekCL.jpg)
![Rasbee Nano I/O Expansion Board Extension Shield for Nano UNO R3 R1 Pro Duemilanove - Image 5](https://m.media-amazon.com/images/I/71iFDFGZwpL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Works great.
  

*by A***N on Reviewed in Canada on 6 October 2021*

I've got these boards working with the Nano Every boards and they work just fine. Build quality is fine and I've powered them with 9v and 12v.

### ⭐⭐⭐⭐⭐ 







  
  
    ok
  

*by V***A on Reviewed in Spain on 2 May 2019*

Ok

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**Shop now:** [https://www.desertcart.sk/products/62611447-rasbee-nano-i-o-expansion-board-extension-shield-for-nano](https://www.desertcart.sk/products/62611447-rasbee-nano-i-o-expansion-board-extension-shield-for-nano)

---

*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-10*