Arduino Uno R4 WiFi (Clone) in Pakistan

The Arduino UNO R4 WiFi combines the reliability of the UNO series with advanced performance and connectivity. Powered by the Renesas RA4M1 (Arm® Cortex®-M4) running at 48 MHz, this board offers faster processing, expanded memory, and flexible I/O options.
With its integrated ESP32-S3 module, the UNO R4 WiFi enables wireless IoT communication through Wi-Fi and Bluetooth, making it ideal for smart devices and connected projects.

It maintains the classic UNO form factor, ensuring full compatibility with most Arduino shields and accessories. Additional features like the onboard 12-bit DAC, RTC (Real-Time Clock), Qwiic I2C connector, and diagnostic LED matrix make it a feature-rich platform for next-generation embedded design.

Key Features:

• Microcontroller: Renesas RA4M1 (Arm Cortex-M4, 48 MHz)

• Wireless Module: ESP32-S3-MINI (Wi-Fi + Bluetooth LE)

• Operating Voltage: 5V

• Input Voltage (recommended): 7V–12V (6–16V range)

• Flash Memory: 256 KB

• SRAM: 32 KB

• GPIO Pins: 14 Digital I/O (PWM on some pins), 6 Analog inputs

• DAC: 1 × 12-bit

• USB Port: USB-C

• Connectivity: Wi-Fi, Bluetooth LE

• Extras: Built-in RTC, Qwiic connector, onboard LED matrix

• Compatibility: Arduino UNO shields, Arduino IDE, and Arduino Cloud

  Applications:

  • Internet of Things (IoT) projects

  • Smart home and automation systems

  • Wireless sensor networks

  • Educational and research development

  • Robotics and mechatronics

  • Prototyping and product testing

  • Remote data monitoring and control

Package Includes:

• 1 × Arduino UNO R4 WiFi (Original Board)