---
product_id: 295942112
title: "Arduino UNO R3 Original Genuine Board with DIP ATmega328P Microcontroller USB Type B 14 Digital I O PWM Pins for Robotics IoT Automation STEM DIY Electronics Projects"
brand: "arduino"
price: "31105CFA"
currency: XOF
in_stock: true
reviews_count: 8
category: "Arduino"
url: https://www.desertcart.sn/products/295942112-arduino-uno-r3-original-genuine-board-with-dip-atmega328p-microcontroller
store_origin: SN
region: Senegal
---

# 16 MHz CPU speed 32 KB memory storage 14 digital I/O pins + 6 analog inputs Arduino UNO R3 Original Genuine Board with DIP ATmega328P Microcontroller USB Type B 14 Digital I O PWM Pins for Robotics IoT Automation STEM DIY Electronics Projects

**Brand:** arduino
**Price:** 31105CFA
**Availability:** ✅ In Stock

## Summary

> 🚀 Ignite your innovation with the original Arduino UNO R3 — where ideas become reality!

## Quick Answers

- **What is this?** Arduino UNO R3 Original Genuine Board with DIP ATmega328P Microcontroller USB Type B 14 Digital I O PWM Pins for Robotics IoT Automation STEM DIY Electronics Projects by arduino
- **How much does it cost?** 31105CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/295942112-arduino-uno-r3-original-genuine-board-with-dip-atmega328p-microcontroller)

## Best For

- arduino enthusiasts

## Why This Product

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

## Key Features

- • **Versatile I/O Arsenal:** 14 digital and 6 analog pins to connect all your sensors and actuators
- • **Trusted Original Quality:** Official Arduino board ensures durability and reliable performance
- • **Plug & Play USB Connectivity:** Seamless integration with your PC or laptop for instant coding
- • **Power-Packed 16 MHz Processor:** Smooth, lightning-fast execution for complex projects
- • **Join a Global Innovator Community:** Tap into endless open-source resources and collaborative projects

## Overview

The Arduino UNO R3 Original is the flagship microcontroller board powered by a 16 MHz ATmega328P chip, featuring 14 digital I/O pins, 6 analog inputs, and 32 KB memory. Designed for seamless USB connectivity and backed by official Arduino quality, it’s the go-to platform for professionals and beginners alike to build cutting-edge electronics projects with global community support.

## Description

Product Description Experiment with more data-heavy projects, precise analog signals, and real-time applications, all with compatibility to the UNO platform Open-source hardware, beginner-friendly software, and a global community that never stops sharing ideals, Arduino ensures that innovation stays accessible to all Get ready to join millions of innovators, educators, and dreamers shaping the future. One project at a time.

Review: Good product - Good, I loved it for my project, is good for beginner also value for money good use
Review: Perfect - Works perfectly!

## Features

- ORIGINAL GENUINE ARDUINO UNO R3 – Official Arduino UNO R3 board with DIP ATmega328P microcontroller offers reliable performance, premium build quality, and full compatibility with Arduino IDE, shields, sensors, and modules.
- POWERFUL ATMEGA328P MICROCONTROLLER – Features 16MHz clock speed, 32KB Flash memory, 14 digital I/O pins, 6 PWM outputs, and 6 analog input pins for robotics, automation, and embedded electronics projects.
- BEGINNER FRIENDLY DEVELOPMENT BOARD – Easy-to-use microcontroller board ideal for students, beginners, makers, and engineers learning programming, electronics, sensor interfacing, and hardware prototyping.
- WIDE COMPATIBILITY & EXPANSION SUPPORT – Supports UART, SPI, and I2C communication protocols with seamless compatibility for Arduino shields, motor drivers, displays, relays, IoT modules, and robotics accessories.
- PERFECT FOR DIY & STEM PROJECTS – Ideal for home automation, smart agriculture, robotics, IoT systems, STEM education, industrial prototyping, embedded programming, and creative electronics innovation projects.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0044X2E5S |
| Best Sellers Rank | #2,610 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Microcontrollers |
| Box Contents | 1 x Arduino UNO R3 Original |
| Brand | Arduino |
| Brand Name | Arduino |
| CPU Speed | 16 MHz |
| Compatible Devices | Personal Computer, Laptop |
| Connectivity Technology | USB |
| Country of Origin | Italy |
| Customer Reviews | 4.4 out of 5 stars 211 Reviews |
| Importer Contact Information | Robocraze, Ground Floor, 912/10 Survey no. 104 4th G street, Chelekare, Kalyan Nagar, Bengaluru - 560043 |
| Included Components | 1 x Arduino UNO R3 Original |
| Item Dimensions L x W x H | 30L x 20W x 10H Millimeters |
| Item Type Name | Arduino UNO R3 Original |
| Item Weight Unit of Measure | 25 Grams |
| Manufacturer | Arduino, Arduino, St. James Avenue, Boston, Massachusetts, 02116, USA |
| Manufacturer Contact Information | Arduino, St. James Avenue, Boston, Massachusetts, 02116, USA |
| Manufacturer Part Number | ARD-UNO |
| Memory Storage Capacity | 32 KB |
| Model Name | Arduino UNO R3 Original Genuine Board with DIP ATmega328P Microcontroller USB Type B 14 Digital I O PWM Pins for Robotics IoT Automation STEM DIY Electronics Projects Model Name Arduino UNO R3 Original Genuine Board with DIP ATmega328P Microcontroller USB Type B 14 Digital I O PWM Pins for Robotics IoT Automation STEM DIY Electronics Projects See more |
| Model Number | ARD-UNO |
| Network Connectivity Technology | USB |
| Packer Contact Information | Robocraze, Ground Floor, 912/10 Survey no. 104 4th G street, Chelekare, Kalyan Nagar, Bengaluru - 560043 |
| Processor Brand | Atmel |
| Processor Count | 1 |
| Processor Speed | 16 MHz |
| RAM Memory Technology | DDR |
| Total USB Ports | 1 |
| Unit Count | 1 Count |
| Warranty Description | 1 yaer manufacturer |
| Wireless Compability | Bluetooth |

## Product Details

- **Brand:** Arduino
- **Connectivity Technology:** USB
- **Included Components:** Arduino UNO
- **Memory Storage Capacity:** 32 KB
- **Model Name:** ARD-UNO

## Images

![Arduino UNO R3 Original Genuine Board with DIP ATmega328P Microcontroller USB Type B 14 Digital I O PWM Pins for Robotics IoT Automation STEM DIY Electronics Projects - Image 1](https://m.media-amazon.com/images/I/71CeND38k4L.jpg)
![Arduino UNO R3 Original Genuine Board with DIP ATmega328P Microcontroller USB Type B 14 Digital I O PWM Pins for Robotics IoT Automation STEM DIY Electronics Projects - Image 2](https://m.media-amazon.com/images/I/71mFLNNZU-L.jpg)
![Arduino UNO R3 Original Genuine Board with DIP ATmega328P Microcontroller USB Type B 14 Digital I O PWM Pins for Robotics IoT Automation STEM DIY Electronics Projects - Image 3](https://m.media-amazon.com/images/I/71WF6kfj0vL.jpg)
![Arduino UNO R3 Original Genuine Board with DIP ATmega328P Microcontroller USB Type B 14 Digital I O PWM Pins for Robotics IoT Automation STEM DIY Electronics Projects - Image 4](https://m.media-amazon.com/images/I/716q0MqQM5L.jpg)
![Arduino UNO R3 Original Genuine Board with DIP ATmega328P Microcontroller USB Type B 14 Digital I O PWM Pins for Robotics IoT Automation STEM DIY Electronics Projects - Image 5](https://m.media-amazon.com/images/I/71cG1y6DzHL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by V***A on 14 December 2025*

Good, I loved it for my project, is good for beginner also value for money good use

### ⭐⭐⭐⭐⭐ Perfect
*by M***H on 18 May 2026*

Works perfectly!

### ⭐⭐⭐⭐ Good. But some errors
*by S***A on 2 November 2024*

The product was good and original. But the transparent piece under it was broken. But I fixed it. And sometimes error while compiling the codes.

## Frequently Bought Together

- Arduino UNO R3 Original | Genuine Arduino UNO Board with DIP ATmega328P
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- ApTechDeals Breadboard 840 point with jumper wires Set(10+10+10)

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**Shop now:** [https://www.desertcart.sn/products/295942112-arduino-uno-r3-original-genuine-board-with-dip-atmega328p-microcontroller](https://www.desertcart.sn/products/295942112-arduino-uno-r3-original-genuine-board-with-dip-atmega328p-microcontroller)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-06-09*