Arduino UNO R4 Wifi - Compatible Board with USB Cable

Arduino UNO R4 Wifi - Compatible Board with USB CableArduino Uno R4 WiFi Clone Reliable, Pre Tested 32 bit Microcontroller Board with USB Cable Product Description The Arduino Uno R4 WiFi Clone is a modern, high performance development board designed for students, educators, hobbyists, and professionals who want to explore IoT, robotics, and connected applications. Powered by a 32 bit Renesas RA4M1 microcontroller and integrated Wi Fi & Bluetooth Low Energy, this board brings significantly more power

Arduino Uno R4 WiFi Clone – Reliable, Pre-Tested 32-bit Microcontroller Board with USB Cable

Product Description

The Arduino Uno R4 WiFi Clone is a modern, high-performance development board designed for students, educators, hobbyists, and professionals who want to explore IoT, robotics, and connected applications. Powered by a 32-bit Renesas RA4M1 microcontroller and integrated Wi-Fi & Bluetooth® Low Energy, this board brings significantly more power while retaining the familiar Uno form factor.

Each board is pre-tested for quality and reliability, ensuring a smooth out-of-the-box experience for learning and prototyping.

Key Features

• Microcontroller: Renesas RA4M1 (32-bit ARM® Cortex®-M4)

• Operating Voltage: 5V

• Clock Speed: 48 MHz

• Memory:

  • 256 KB Flash

  • 32 KB SRAM

• Wireless Connectivity:

  • Built-in Wi-Fi

  • Bluetooth® Low Energy (BLE)

• I/O Capabilities:

  • 14 Digital I/O pins (PWM supported)

  • 6 Analog Input pins

  • Interfaces supported: I2C, SPI, UART

• On-Board Features:

  • Integrated LED matrix

  • USB-C connector

  • On-board IMU (motion sensor)

• Power Options:

  • USB-C powered

  • External DC input supported

• Form Factor: Arduino Uno compatible (shields supported*)

*Some legacy shields may require minor voltage or library adjustments due to the 32-bit architecture.

Programming & Software Support

The Arduino Uno R4 WiFi is fully compatible with the Arduino IDE, allowing you to program the board using Arduino’s simplified C/C++ environment.

• Program directly via USB-C

• Extensive library and community support

• Ideal for IoT projects, robotics, automation, and sensor networks

🔗 Download Arduino IDE:
http://www.arduino.cc/en/software

Why Choose This Arduino Uno R4 WiFi Clone?

• Modern 32-bit performance upgrade over Uno R3

• Built-in Wi-Fi & BLE for IoT projects

• Pre-tested for reliability

• Excellent choice for education, STEM labs, robotics training, and prototyping

• Cost-effective alternative to the original board

Package Includes

• 1 × Arduino Uno R4 WiFi Clone Board

• 1 × USB Cable (USB-C)