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Arduino UNO R4 WiFi - Renesas RA4M1 / ESP32-S3 - Wi-Fi, Bluetooth, USB-C, CAN, DAC, OP AMP, Qwiic Connector, 12x8 LED Matrix

Arduino UNO R4 WiFi - Renesas RA4M1 / ESP32-S3 - Wi-Fi, Bluetooth, USB-C, CAN, DAC, OP AMP, Qwiic Connector, 12x8 LED Matrix

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.

ID del producto: 557849688

Transacción segura

Detalles

Brand
Arduino
Model Name
Arduino UNO R4
CPU Speed
48 MHz
Connectivity Technology
Bluetooth USB
Included Components
ARDUINO UNO R4

⚡48 MHz Speed

💡12x8 LED Matrix

📶Wi-Fi & Bluetooth

Comprados juntos con frecuencia

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

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

Arduino Uno REV3 [A000066] – ATmega328P Microcontroller, 16MHz, 14 Digital I/O Pins, 6 Analog Inputs, 32KB Flash, USB Connectivity, Compatible with Arduino IDE for DIY Projects and Prototyping

Descripción

🚀 Elevate Your Projects with Arduino UNO R4 WiFi!

POWERFUL PERFORMANCE - Harness the speed of a 48 MHz processor and expanded memory for complex project handling.
CLOUD READY SOLUTIONS - Leverage Arduino Cloud for remote data storage, interactive dashboards, and Over-the-Air updates.
SEAMLESS CONNECTIVITY - Experience effortless integration with built-in Wi-Fi and Bluetooth for your IoT innovations.
UNLEASH YOUR CREATIVITY - Transform ideas into reality with the vibrant 12x8 LED matrix, perfect for visual projects.
VERSATILE COMPATIBILITY - Enjoy hardware compatibility with the classic UNO form factor and a wider input voltage range up to 24V.

The Arduino UNO R4 WiFi is a powerful microcontroller board featuring the RA4M1 from Renesas and the ESP32-S3 for Wi-Fi and Bluetooth connectivity. It includes a 12x8 LED matrix, expanded memory, and versatile compatibility with a wider input voltage range, making it ideal for innovative IoT projects and creative applications.

Presupuesto

Brand	Arduino
Manufacturer	Arduino, Arduino AG 8032 ZURICH SWITZERLAND
Series	Arduino UNO R4 WiFi
Colour	MULTI
Item Height	26 Centimeters
Item Width	20 Centimeters
Product Dimensions	8 x 20 x 26 cm; 20 g
Item model number	ABX00087
Processor Brand	Espressif
Processor Speed	48 MHz
Processor Count	1
Memory Technology	SRAM
Wireless Type	Bluetooth
Wattage	100 Watts
Operating System	FreeRTOS
Are Batteries Included	No
Number of Lithium Metal Cells	1
Included Components	ARDUINO UNO R4
Manufacturer	Arduino
Country of Origin	Italy
Item Weight	20 g

¿Tienes una pregunta? Mira lo que otros preguntaron

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?

Reseñas

S**L

Excellent

The media could not be loaded. Arduino is very good and also the led matrix. value for money. Easy to use. Available qwiic connector . Code uploading very fast

16.04.2025

A**J

Authentic original Arduino Uno R4 with features and speed to do more

Authentic original Arduino Uno R4.. This version has a high performance ARM based Micro Controller device with well integrated on-chip memory, flash and eeprom, analog interfaces etc. Provides identical interface as a traditional AVR series MCU based boards.. The integrated ESP32 based WiFi and Bluetooth make this a compelling unit for IoT projects.. The 8x12 LED array is superb! Works great with the standard Arduino IDE

28.04.2024

P**R

Great product!

The product received was in good condition.

21.08.2023

N**D

Amazing Product

It's a quality product but don't buy from this website as they are selling it for higher price.. try robocraze or robu you'll get it for 1k less.

28.12.2024

A**N

Replacement is good despite minor stains

The first Arduino I received was used and completely fried, so I requested a replacement. The new one works perfectly, though it had some minor stains. Overall, happy with the replacement and the board performs as expected.

7.09.2025

A**N

The best arduino board ever made

The board is the best. It's easy to use and has a lot of features, specially the RTC and the led matrix.It's faster to code and it's easy to debug.Although the digital pin 3,4 kind of isn't working.

15.09.2024

M**L

Higher Price

Price is too high as compared to others

19.04.2025

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