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Designing a Robotics Project: A WiFi-Controlled Robot with R4 WiFi

Author: Varun Rathi
by Varun Rathi
Posted: Nov 21, 2025

Designing a WiFi-Controlled Robot Using the Arduino UNO R4 WiFi

The Arduino UNO R4 WiFi is transforming the way hobbyists, students, and makers design robotics projects. With its powerful Renesas RA4M1 microcontroller and the onboard ESP32-S3 wireless co-processor, the UNO R4 WiFi creates the perfect balance between real-time motor control and seamless wireless connectivity. This makes it an ideal choice for anyone looking to build a robot that can be controlled through a mobile app or a browser-based interface.

If you want to explore the board or purchase it, you can check it out here:

About the Author

EzyKi is a leading Indian online store dedicated to providing high-quality electronics components, development boards, IoT modules, sensors, and test & measurement equipment. Designed to serve hobbyists, students, makers, and professionals.

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Author: Varun Rathi

Varun Rathi

Member since: Nov 05, 2025
Published articles: 4

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