---
product_id: 540259632
title: "Arduino Uno R4 Minima"
brand: "arduino"
price: "€ 48.40"
currency: EUR
in_stock: true
category: "Arduino"
url: https://www.desertcart.pt/products/540259632-arduino-uno-r4-minima
store_origin: PT
region: Portugal
---

# 48 MHz Renesas RA4M1 CPU speed 256 KB expanded memory storage USB-C port + multi-protocol I/O Arduino Uno R4 Minima

**Brand:** arduino
**Price:** € 48.40
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your projects with the UNO R4 Minima — where speed meets precision!

## Quick Answers

- **What is this?** Arduino Uno R4 Minima by arduino
- **How much does it cost?** € 48.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/540259632-arduino-uno-r4-minima)

## 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

- • **Seamless Connectivity:** USB-C port plus CAN, UART, I2C, SPI protocols for versatile device integration.
- • **Powerhouse Performance:** 48 MHz 32-bit Renesas microcontroller for lightning-fast processing.
- • **Arduino Ecosystem Ready:** Fully compatible with Arduino platform, empowering your next-gen innovations.
- • **Memory to Master Projects:** Generous 256 KB memory storage to handle complex code with ease.
- • **Developer-Friendly Debugging:** Built-in SWD connector ensures smooth programming and debugging workflows.

## Overview

The Arduino UNO R4 Minima is a next-generation 32-bit microcontroller board powered by a 48 MHz Renesas RA4M1 CPU, featuring 256 KB of memory and a 12-bit DAC with integrated amplifier. It offers versatile connectivity through USB-C and supports CAN, UART, I2C, and SPI protocols. Designed for advanced electronics projects, it includes a SWD connector for streamlined programming and debugging, making it an ideal choice for professionals and hobbyists seeking high performance within the trusted Arduino ecosystem.

## Description

Buy Arduino UNO R4 Minima [ABX00080] - Next-Generation 32-bit Microcontroller Board with Expanded Memory, Enhanced I/O, and Faster Performance for Advanced Projects online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Features

- Equipped with Renesas RA4M1 microcontroller, 12-bit DAC and integrated AMP OP, offering increased precision and performance in electronic projects.
- Features USB-C port and support CAN, UART, I2C and SPI protocols, ensuring wide compatibility and modern connection to multiple devices.
- Compatible with personal computer and equipped with SWD connector, ideal for programming, debugging and project development with the platform Arduino.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C78K4CD4 |
| Best Sellers Rank | #15,919 in Computers ( See Top 100 in Computers ) #153 in Single-Board Computers |
| Brand | Arduino |
| Built-In Media | CAN-BUS, surgical amplifier, SWD connector |
| Compatible Devices | Personal Computer |
| Connectivity Technology | USB-C |
| Country of Origin | Italy |
| Customer Reviews | 4.6 4.6 out of 5 stars (574) |
| External Testing Certification | Não aplicável |
| Global Trade Identification Number | 07630049203907 |
| Item Dimensions L x W x H | 13L x 20W x 27H centimeters |
| Item Weight | 20 Grams |
| Manufacturer | Arduino |
| Memory Storage Capacity | 256 KB |
| Mfr Part Number | ABX00080 |
| Model Name | ARDUINO UNO R4 MINIMA BOARD |
| Model Number | ABX00080 |
| Number of Items | 1 |
| Operating System | Não aplicável |
| Processor Brand | Renesas |
| Processor Count | 1 |
| Processor Speed | 48 MHz |
| RAM Memory Installed | 32 KB |
| RAM Memory Technology | DDR2 |
| Total Usb Ports | 1 |
| Wireless Compability | Bluetooth |

## Product Details

- **Brand:** Arduino
- **CPU speed:** 48 MHz
- **Installed RAM memory size:** 32 KB
- **Memory storage capacity:** 256 KB
- **Model name:** ARDUINO UNO R4 MINIMA BOARD

## Images

![Arduino Uno R4 Minima - Image 1](https://m.media-amazon.com/images/I/61t6XiDkC6L.jpg)

## Questions & Answers

**Q: What is the main difference between the Uno R4 WiFi and the Uno R4 Minima?**
A: The Uno R4 WiFi includes an on-board ESP32-S3 for Wi-Fi and Bluetooth, plus an LED matrix. The Uno R4 Minima is a more cost-effective version without these features.

**Q: Is the Arduino Uno R4 series backward compatible with my old projects?**
A: Yes, the Uno R4 boards maintain the same form factor, pinout, and 5V operating voltage as the UNO R3, ensuring compatibility with your existing shields and projects.

**Q: What is the Qwiic connector for?**
A: The Uno R4 WiFi's Qwiic connector allows for quick plug-and-play integration with a vast ecosystem of I2C sensors and modules, including our own Arduino Modulinos.

**Q: How does the Uno R4 compare to the original Uno R3?**
A: The Uno R4 is a significant upgrade with a faster 32-bit processor, more memory, and new features like a DAC and CAN Bus, while keeping the classic 5V operating voltage.

## Frequently Bought Together

- Arduino UNO R4 Minima [ABX00080] - Renesas RA4M1 - USB-C, CAN, DAC (12 bit), OP AMP, SWD Connector
- Arduino UNO R4 WiFi [ABX00087] - Renesas RA4M1 / ESP32-S3 - Wi-Fi, Bluetooth, USB-C, CAN, DAC, OP AMP, Qwiic Connector, 12x8 LED Matrix
- 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.pt/products/540259632-arduino-uno-r4-minima](https://www.desertcart.pt/products/540259632-arduino-uno-r4-minima)

---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-05*