---
product_id: 539737633
title: "Arduino UNO R4 Minima [ABX00080] - Renesas RA4M1 Microcontroller, USB-C, CAN, 12-bit DAC, OP-AMP, SWD Connector for Advanced Embedded Projects"
brand: "arduino"
price: "₨1003"
currency: SCR
in_stock: true
reviews_count: 4
url: https://www.desertcart.sc/products/539737633-arduino-uno-r4-minima-abx00080-renesas-ra4m1-microcontroller-usb-c
store_origin: SC
region: Seychelles
---

# 48 MHz ARM Cortex-M4 power 12-bit DAC precision USB-C & CAN connectivity Arduino UNO R4 Minima [ABX00080] - Renesas RA4M1 Microcontroller, USB-C, CAN, 12-bit DAC, OP-AMP, SWD Connector for Advanced Embedded Projects

**Brand:** arduino
**Price:** ₨1003
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your embedded projects with the Arduino UNO R4 Minima — where power meets precision.

## Quick Answers

- **What is this?** Arduino UNO R4 Minima [ABX00080] - Renesas RA4M1 Microcontroller, USB-C, CAN, 12-bit DAC, OP-AMP, SWD Connector for Advanced Embedded Projects by arduino
- **How much does it cost?** ₨1003 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/539737633-arduino-uno-r4-minima-abx00080-renesas-ra4m1-microcontroller-usb-c)

## 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

- • **Modern Connectivity:** USB-C for seamless power & programming plus CAN for industrial-grade communication.
- • **Pro-Level Debugging:** SWD connector unlocks advanced programming and real-time debugging capabilities.
- • **Compact Yet Versatile:** Classic UNO form factor with expanded I/O for IoT, robotics, and automation mastery.
- • **Precision Analog Control:** 12-bit DAC and OP-AMP deliver crystal-clear audio and sensor interfacing.
- • **Next-Gen Processing Power:** Harness the 32-bit Renesas RA4M1 for lightning-fast, energy-efficient embedded projects.

## Overview

The Arduino UNO R4 Minima features a 48 MHz 32-bit ARM Cortex-M4 Renesas RA4M1 microcontroller, USB-C and CAN connectivity, a 12-bit DAC with OP-AMP for high-precision analog output, and a SWD connector for professional debugging, all packed into a compact, versatile board ideal for advanced embedded, IoT, and industrial applications.

## Description

Arduino UNO R4 Minima [ABX00080] - Renesas RA4M1 Microcontroller, USB-C, CAN, 12-bit DAC, OP-AMP, SWD Connector for Advanced Embedded Projects

## Features

- Powered by Renesas RA4M1 Microcontroller: The Arduino UNO R4 Minima features the Renesas RA4M1 microcontroller, offering a 32-bit ARM Cortex-M4 core running at 48 MHz. With its optimized performance for embedded applications, it provides a solid foundation for projects requiring efficient processing and low power consumption.
- Flexible Connectivity with USB-C & CAN: The board includes a USB-C port for both power and programming, providing a more modern and reliable connection compared to traditional USB-A. Additionally, it supports Controller Area Network (CAN) communication, ideal for industrial automation, automotive applications, and other systems requiring robust, real-time communication between microcontrollers and devices.
- Precision 12-bit DAC & Operational Amplifier: Equipped with a 12-bit DAC (Digital-to-Analog Converter) and operational amplifier (OP-AMP), the UNO R4 Minima is designed for precision analog applications. This makes it perfect for audio processing, signal generation, sensor interfacing, and other tasks that require high-quality analog output.
- SWD (Serial Wire Debug) Connector: For professional-grade debugging and development, the board includes a SWD connector, allowing developers to interface directly with the microcontroller for debugging, programming, and flashing. This feature makes the UNO R4 Minima suitable for advanced embedded systems development, offering a high level of control and flexibility.
- Compact & Versatile Design: The Arduino UNO R4 Minima retains the familiar form factor of the classic Arduino UNO but with enhanced capabilities, making it ideal for more advanced embedded projects. With a wide range of I/O options, including digital, analog, and communication pins, it is a versatile platform for IoT, robotics, and industrial control applications.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C78K4CD4 |
| Best Sellers Rank | #39 in Single Board Computers (Computers & Accessories) |
| Brand | Arduino |
| Color | r.blue |
| Customer Reviews | 4.5 4.5 out of 5 stars (468) |
| Date First Available | June 6, 2023 |
| Item Dimensions LxWxH | 5.12 x 7.87 x 10.63 inches |
| Item Weight | 0.705 ounces |
| Item model number | ABX00080 |
| Manufacturer | Arduino |
| Number of Processors | 1 |
| Operating System | Não aplicável |
| Processor Brand | Renesas |
| Product Dimensions | 5.12 x 7.87 x 10.63 inches |
| RAM | SRAM |
| Series | Arduino UNO R4 Minima |
| Wireless Type | Bluetooth |

## Product Details

- **Brand:** Arduino
- **Model name:** Arduino Uno R4 Minima
- **RAM memory installed size:** 32 KB
- **Memory storage capacity:** 256 KB
- **CPU speed:** 48 MHz

## Images

![Arduino UNO R4 Minima [ABX00080] - Renesas RA4M1 Microcontroller, USB-C, CAN, 12-bit DAC, OP-AMP, SWD Connector for Advanced Embedded Projects - 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ as described, can't fault
*by P***B on 22 July 2025*

as described, can't fault

### ⭐⭐⭐⭐⭐ Fantastic new Arduino
*by J***M on 22 November 2024*

The Arduino R4 is an amazing idea as it is backwards compatible to older Arduino's yet has lots more memory and a much faster processor. One word of warning is that older programs and libraries may not all work or may need modification. Nevertheless the idea of looking forward as well as backward is a great idea.

### ⭐⭐⭐ did work well until I miss wired it.
*by G***N on 29 January 2025*

Sadly, I blew it up. my fault, and until then, it worked flawlessly.

## 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.sc/products/539737633-arduino-uno-r4-minima-abx00080-renesas-ra4m1-microcontroller-usb-c](https://www.desertcart.sc/products/539737633-arduino-uno-r4-minima-abx00080-renesas-ra4m1-microcontroller-usb-c)

---

*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-07*