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Arduino UNO R4 WiFi

Powerful next-generation Arduino development board with WiFi connectivity, enhanced processing power and advanced features for electronics and IoT projects.

4.8 (126 Reviews)
SKU: ARD-UNO-R4-WIFI
₹2,499 ₹2,949 Save ₹450
In Stock • Ready to Ship
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Fast Delivery Delivered in 3–7 days
Secure Payment 100% secure checkout
Easy Returns Hassle-free returns
Processor Renesas RA4M1
Connectivity WiFi + Bluetooth
Operating Voltage 5V
Platform Arduino IDE

Built for Your Next Project

The Arduino UNO R4 WiFi is a powerful development board designed for electronics, robotics, IoT and embedded-system projects.

With improved processing performance, wireless connectivity and extensive hardware compatibility, it provides an excellent platform for beginners, students, makers and professionals.

Key Features

  • High-performance 32-bit microcontroller
  • Built-in wireless connectivity
  • Compatible with Arduino ecosystem
  • Multiple digital and analog I/O pins
  • Ideal for IoT and robotics projects
Arduino project

Technical Specifications

Product Type Development Board
Microcontroller Renesas RA4M1
Architecture 32-bit ARM Cortex-M4
Operating Voltage 5V
Digital I/O 14
Analog Inputs 6
Connectivity WiFi / Bluetooth
Programming Interface USB-C
Compatible Software Arduino IDE

What's in the Box?

Arduino UNO R4 WiFi

1 × Development board

USB Cable

1 × USB programming cable

Documentation

Quick-start documentation

WHAT CAN YOU BUILD?

Perfect for Every Project

Robotics

Build smart robots, autonomous vehicles and robotic control systems.

IoT

Create connected devices and smart-home automation projects.

Education

Learn electronics, programming and embedded systems through practical projects.

Automation

Develop automated systems for real-world applications.

CUSTOMER REVIEWS

What Our Customers Say

4.8
★★★★★
Based on 126 reviews
5
85%
4
10%
3
3%
2
1%
1
1%
A
Aarav Sharma Verified Purchase
5.0
★★★★★

Excellent board for my IoT project. Everything worked perfectly and delivery was quick.

P
Priya Mehta Verified Purchase
5.0
★★★★★

Great development board for students. Very easy to use and excellent build quality.

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FAQ

Frequently Asked Questions

Is the Arduino UNO R4 WiFi suitable for beginners?

Yes. It is suitable for beginners as well as experienced developers and is compatible with the Arduino development ecosystem.

What projects can I build with this board?

You can build robotics, IoT, automation, sensor-monitoring, smart-home and educational electronics projects.

Does it include a USB cable?

Yes. A compatible USB programming cable is included in the package.

Do you provide bulk pricing?

Yes. Bulk and educational orders can receive special pricing depending on quantity.

BUILD SOMETHING AMAZING

Ready to Start Your Next Project?

Get the hardware you need and turn your ideas into real-world electronics, robotics and IoT projects.

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