---
product_id: 129904512
title: "Miuzei R3 Board ATmega 328P ATMEGA 16U2 with USB Cable for Arduino Projects"
brand: "miuzei"
price: "FREE"
currency: EUR
in_stock: false
url: https://www.desertcart.ie/products/129904512-miuzei-r3-board-atmega-328p-atmega-16u2-with-usb-cable
store_origin: IE
region: Ireland
---

# 16 MHz Speed USB Connectivity 14 Digital I/O Pins Miuzei R3 Board ATmega 328P ATMEGA 16U2 with USB Cable for Arduino Projects

**Brand:** miuzei
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Elevate Your Projects with Miuzei R3!

## Quick Answers

- **What is this?** Miuzei R3 Board ATmega 328P ATMEGA 16U2 with USB Cable for Arduino Projects by miuzei
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/129904512-miuzei-r3-board-atmega-328p-atmega-16u2-with-usb-cable)

## Best For

- miuzei enthusiasts

## Why This Product

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

## Key Features

- • **All-in-One Package:** Includes everything you need to kickstart your Arduino journey!
- • **Seamless Connectivity:** Experience lightning-fast data transfer with the upgraded ATmega16U2.
- • **Versatile I/O Options:** 14 digital I/O pins and 6 PWM pins for endless project possibilities.
- • **Unleash Your Creativity:** Transform your ideas into reality with the Miuzei R3 Board!
- • **Precision at Your Fingertips:** 6 analog input pins for accurate sensor readings.

## Overview

The Miuzei R3 Board features the ATmega328P microcontroller and ATmega16U2 for enhanced performance, offering 14 digital I/O pins, 6 PWM pins, and 6 analog input pins, all powered by a 16 MHz crystal oscillator. This package includes a USB cable, making it perfect for Arduino projects.

## Description

Specifications: Microcontroller: ATmega328 Operating Voltage: 5V Input Voltage: 7-12V Input Voltage (limits): 6-20V Digital IO Pins: 4 (of which 6 provide PWM output) Analog Input Pins: 6 DC Current per IO Pin: 40mA DC Current for 3.3V Pin: 50mA Flash Memory: 32 KB (ATmega328) of which 0.5 KB used by bootloader SRAM: 2 KB EEPROM: 1 KB Clock Speed: 16 MHz  Package Including 1 x R3 Board 1 x USB Cable

## Features

- R3 Board ATmega328P + USB Cable, Compatible with Arduino R3 projects.
- Micro controller board is based on the ATmega328.
- Upgrading from 8U2 to 16U2, ATmega16U2 provides faster transfer rate and more memory.
- Digital I/O Pins: 14, PWM Digital I/O Pins: 6, Analog Input Pins: 6 and 16 MHz crystal oscillator.
- Package Including:1 x Compatible Arduino R3 Development Board + 1 x USB Cable.

## Images

![Miuzei R3 Board ATmega 328P ATMEGA 16U2 with USB Cable for Arduino Projects - Image 1](https://m.media-amazon.com/images/I/719mU-tyNmL.jpg)
![Miuzei R3 Board ATmega 328P ATMEGA 16U2 with USB Cable for Arduino Projects - Image 2](https://m.media-amazon.com/images/I/71VcKaDECaL.jpg)
![Miuzei R3 Board ATmega 328P ATMEGA 16U2 with USB Cable for Arduino Projects - Image 3](https://m.media-amazon.com/images/I/71bWq2ru+wL.jpg)
![Miuzei R3 Board ATmega 328P ATMEGA 16U2 with USB Cable for Arduino Projects - Image 4](https://m.media-amazon.com/images/I/81aaJNdjIGL.jpg)
![Miuzei R3 Board ATmega 328P ATMEGA 16U2 with USB Cable for Arduino Projects - Image 5](https://m.media-amazon.com/images/I/81oq1ThMOYL.jpg)

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**Shop now:** [https://www.desertcart.ie/products/129904512-miuzei-r3-board-atmega-328p-atmega-16u2-with-usb-cable](https://www.desertcart.ie/products/129904512-miuzei-r3-board-atmega-328p-atmega-16u2-with-usb-cable)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-21*