---
product_id: 536795231
title: "Arduino UNO R4 Minima [ABX00080]"
brand: "arduino"
price: "₨15369"
currency: LKR
in_stock: true
category: "Arduino"
url: https://www.desertcart.lk/products/536795231-arduino-uno-r4-minima-abx00080
store_origin: LK
region: Sri Lanka
---

# 32 KB DDR2 RAM - lightning-fast multitasking Multi-protocol connectivity (CAN, I2C, SPI, UART, USB) 256 KB memory storage - powerhouse for complex projects Arduino UNO R4 Minima [ABX00080]

**Brand:** arduino
**Price:** ₨15369
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your maker game with the Arduino UNO R4 Minima—where innovation meets compatibility!

## Quick Answers

- **What is this?** Arduino UNO R4 Minima [ABX00080] by arduino
- **How much does it cost?** ₨15369 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/536795231-arduino-uno-r4-minima-abx00080)

## 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

- • **Trusted by the Community:** Top 50 best seller with a stellar 4.5-star rating from 578+ makers and pros
- • **Compact & Lightweight Design:** At just 20g and sleek dimensions, it fits perfectly into any workspace or prototype
- • **Versatile Connectivity Suite:** Supports CAN, I2C, SPI, UART, and USB for limitless project integration
- • **Seamless Shield Compatibility:** Works flawlessly with all previous Arduino UNO shields and accessories—upgrade without compromise
- • **Next-Gen Microcontroller Power:** Renesas processor delivering cutting-edge performance for your innovative builds

## Overview

The Arduino UNO R4 Minima is the latest evolution in the iconic Arduino Uno family, featuring a powerful Renesas processor, 32 KB DDR2 RAM, and 256 KB memory storage. It offers extensive connectivity options including CAN, I2C, SPI, UART, and USB, while maintaining full compatibility with existing Arduino UNO shields. Lightweight and compact, it’s a top-rated choice (#49 in Single Board Computers) trusted by thousands of developers and hobbyists worldwide.

## Description

desertcart.com: Arduino UNO R4 Minima [ABX00080] : Electronics

## Features

- New Arduino Uno R4 Minima
- Next generation of Arduino Uno family

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C78K4CD4 |
| Best Sellers Rank | #49 in Single Board Computers (Computers & Accessories) |
| Brand | Arduino |
| Built-In Media | Item |
| Compatible Devices | Previous Arduino UNO shields and accessories |
| Connectivity Technology | CAN, I2C, SPI, UART, USB |
| Customer Reviews | 4.5 4.5 out of 5 stars (578) |
| External Testing Certification | Não aplicável |
| Global Trade Identification Number | 07630049203907 |
| Item Dimensions L x W x H | 5.12"L x 7.87"W x 10.63"H |
| Item Weight | 20 g |
| Manufacturer | Arduino |
| Memory Storage Capacity | 256 KB |
| Mfr Part Number | ABX00080 |
| Model Name | Arduino UNO R4 Minima |
| Model Number | ABX00080 |
| Number of Items | 1 |
| Operating System | Não aplicável |
| Processor Brand | Renesas |
| Processor Count | 1 |
| RAM Memory Installed | 32 KB |
| RAM Memory Technology | DDR2 |
| Total Usb Ports | 1 |
| Warranty Description | as described in the official website |
| Wireless Compability | Bluetooth |

## Product Details

- **Brand:** Arduino
- **Connectivity Technology:** CAN, I2C, SPI, UART, USB
- **Memory Storage Capacity:** 256 KB
- **Model Name:** Arduino UNO R4 Minima
- **Ram Memory Installed Size:** 32 KB

## Images

![Arduino UNO R4 Minima [ABX00080] - 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

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-09-17*