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UNO R4 WiFi [ABX00087] - Renesas RA4M1 + ESP32-S3, Wi-Fi, Bluetooth, USB-C, CAN, 12-bit DAC, OP AMP, Qwiic Connector, 12x8 LED Matrix for Advanced IoT & Embedded Projects

UNO R4 WiFi [ABX00087] - Renesas RA4M1 + ESP32-S3, Wi-Fi, Bluetooth, USB-C, CAN, 12-bit DAC, OP AMP, Qwiic Connector, 12x8 LED Matrix for Advanced IoT & Embedded Projects

Q: What is the main difference between the Uno R4 WiFi and the Uno R4 Minima?

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?

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?

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?

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.

Product ID: 537152062

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Details

Brand
Arduino
Model Name
Arduino UNO R4
Connectivity Technology
Bluetooth USB
Included Components
Industrial
Operating System
FreeRTOS

⚡Dual-core Renesas RA4M1 + ESP32-S3

📶Wi-Fi & Bluetooth 5.0 connectivity

🔌USB-C + CAN + Qwiic Connector

Frequently Bought Together

Arduino UNO R4 WiFi [ABX00087] – Renesas RA4M1 + ESP32-S3, Wi-Fi, Bluetooth, USB-C, CAN, 12-bit DAC, OP AMP, Qwiic Connector, 12x8 LED Matrix for Advanced IoT & Embedded Projects

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Description

🚀 Elevate your IoT game with the ultimate dual-core, wireless powerhouse!

DYNAMIC VISUAL FEEDBACK - Engage instantly with the integrated 12x8 LED matrix—perfect for status updates, alerts, and interactive displays.
PRECISION ANALOG CONTROL - Leverage the 12-bit DAC and built-in OP-AMP for crystal-clear audio, sensor interfacing, and analog signal finesse.
NEXT GEN CONNECTIVITY PORTS - Experience ultra-convenient USB-C programming, industrial-grade CAN bus, and plug-and-play Qwiic sensor expansion.
SEAMLESS WIRELESS INTEGRATION - Stay effortlessly connected with robust Wi-Fi and Bluetooth 5.0 for smart devices and real-time data streaming.
POWERHOUSE DUAL CORE PERFORMANCE - Harness the combined might of ARM Cortex-M4 and ESP32-S3 for lightning-fast, multitasking IoT projects.

The Arduino UNO R4 WiFi combines a Renesas RA4M1 ARM Cortex-M4 microcontroller and ESP32-S3 chip to deliver dual-core processing power. Featuring Wi-Fi and Bluetooth 5.0, USB-C, CAN bus, and Qwiic connectors, it supports advanced IoT and embedded projects with high-speed wireless communication and versatile peripheral integration. Its 12-bit DAC and OP-AMP enable precise analog output, while the built-in 12x8 LED matrix offers real-time visual feedback, making it a cutting-edge development board for professionals and makers alike.

Specifications

RAM	SRAM
Wireless Type	Bluetooth
Brand	Arduino
Series	Arduino UNO R4 WiFi
Item model number	ABX00087
Operating System	FreeRTOS
Item Weight	0.705 ounces
Product Dimensions	3.15 x 7.87 x 10.24 inches
Item Dimensions LxWxH	3.15 x 7.87 x 10.24 inches
Processor Brand	Renesas
Number of Processors	1
Manufacturer	Arduino S.r.l.
ASIN	B0C8V88Z9D
Date First Available	June 21, 2023

Have a Question? See What Others Asked

What is the main difference between the Uno R4 WiFi and the Uno R4 Minima?

Is the Arduino Uno R4 series backward compatible with my old projects?

What is the Qwiic connector for?

How does the Uno R4 compare to the original Uno R3?

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