---
product_id: 422613362
title: "Uno R3 ATmega328P with USB Cable"
brand: "arduino"
price: "€ 19.58"
currency: EUR
in_stock: true
reviews_count: 6
category: "Arduino"
url: https://www.desertcart.be/products/422613362-uno-r3-atmega328p-with-usb-cable
store_origin: BE
region: Belgium
---

# 16 MHz clock speed USB connectivity included 14 digital I/O pins (6 PWM) Uno R3 ATmega328P with USB Cable

**Brand:** arduino
**Price:** € 19.58
**Availability:** ✅ In Stock

## Summary

> 🚀 Unleash your inner innovator with the Arduino Uno R3 — where ideas become reality!

## Quick Answers

- **What is this?** Uno R3 ATmega328P with USB Cable by arduino
- **How much does it cost?** € 19.58 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/422613362-uno-r3-atmega328p-with-usb-cable)

## 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

- • **Robust Memory Suite:** 32 KB flash memory with 2 KB SRAM and 1 KB EEPROM for complex coding projects.
- • **Compact Yet Complete:** Includes reset button, ICSP header, and power jack—everything you need in one sleek board.
- • **Precision Control Hub:** 14 digital I/O pins with 6 PWM outputs for versatile hardware interfacing.
- • **Speed Meets Stability:** 16 MHz ceramic resonator ensures reliable and fast processing for your innovations.
- • **Plug & Play Powerhouse:** Ready to run with USB cable and multiple power options for instant prototyping.

## Overview

The Arduino Uno R3 ATmega328P is a top-ranked microcontroller board featuring a 16 MHz processor, 14 digital I/O pins (6 PWM), 6 analog inputs, and 32 KB flash memory. It comes complete with a USB cable for easy connection and supports multiple power sources, making it the go-to choice for rapid prototyping and educational projects.

## Description

He Arduino Uno is a microcontroller board based on the ATmega328. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs a 16 MHz ceramic resonator a USB connection a power jack an ICSP header and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started. Microcontroller ATmega328 Operating Voltage 5V Input Voltage (recommended) 7-12V Input Voltage (limits) 6-20V Digital I/O Pins 14 (of which 6 provide PWM output) Analog Input Pins 6 DC Current per I/O Pin 40 mA DC Current for 3.3V Pin 50 mA Flash Memory 32 KB (ATmega328) of which 0.5 KB used by bootloader SRAM 2 KB (ATmega328) EEPROM 1 KB (ATmega328) Clock Speed 16 MHz Onboard EEPROM 24C0x.

Review: Excellent - Excellent
Review: very easy - it’s very useful for school projects very easy to script

## Features

- Arduino Uno R3 ATmega328P with USB Cable

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01LCN8IRK |
| Best Sellers Rank | #1,932 in Computers ( See Top 100 in Computers ) #7 in Single-Board Computers |
| Brand | Arduino |
| Built-In Media | Arduino Uno R3 ATmega328P board, USB cable |
| CPU speed | 16 MHz |
| Compatible Devices | Personal Computer, Laptop |
| Connectivity Technology | USB |
| Connectivity technology | USB |
| Customer Reviews | 4.4 out of 5 stars 44 Reviews |
| Included components | Arduino Uno R3 ATmega328P board, USB cable |
| Manufacturer | Arduino |
| Memory Storage Capacity | 32 KB |
| Memory storage capacity | 32 KB |
| Mfr Part Number | Ard-001 |
| Model Name | Arduino Uno R3 |
| Model Number | UNO R3 |
| Model name | Arduino Uno R3 |
| Processor Brand | Atmel |
| Processor Count | 1 |
| Processor Speed | 16 MHz |
| RAM Memory Technology | DDR3 |
| Smart Home Compatibility | Not Smart Home Compatible |
| Total Usb Ports | 1 |
| UPC | 714983247429 000011110996 |

## Product Details

- **Brand:** Arduino
- **CPU speed:** 16 MHz
- **Connectivity technology:** USB
- **Memory storage capacity:** 32 KB
- **Model name:** Arduino Uno R3

## Images

![Uno R3 ATmega328P with USB Cable - Image 1](https://m.media-amazon.com/images/I/71QsAdX5d7L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent
*by A***I on 15 February 2024*

Excellent

### ⭐⭐⭐⭐ very easy
*by K***T on 2 April 2025*

it’s very useful for school projects very easy to script

### ⭐ Don’t buy this
*by 7***I on 3 December 2025*

The board is so bad, mine doesn’t even work properly

## Frequently Bought Together

- Arduino Uno R3 ATmega328P with USB Cable
- ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects
- Mini 400 Points Solderless Bread Board Breadboard

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**Shop now:** [https://www.desertcart.be/products/422613362-uno-r3-atmega328p-with-usb-cable](https://www.desertcart.be/products/422613362-uno-r3-atmega328p-with-usb-cable)

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*Product available on Desertcart Belgium*
*Store origin: BE*
*Last updated: 2026-07-16*