Arduino UNO R4 WiFi Development Board, with On-board ESP32 S3 Wi-Fi and Bluetooth

Arduino UNO R4 WiFi Development Board, with On-board ESP32 S3 Wi-Fi and Bluetooth - Image 2

Arduino UNO R4 WiFi Development Board, with On-board ESP32 S3 Wi-Fi and Bluetooth - Image 3

Arduino UNO R4 WiFi Development Board, with On-board ESP32 S3 Wi-Fi and Bluetooth

₨3,850.00

The Arduino UNO R4 WiFi merges the RA4M1 with the ESP32-S3 from Espressif, creating an all-in-one tool for makers with enhanced processing power and a diverse array of new peripherals. With its built-in Wi-Fi and BLE capabilities, the UNO R4 WiFi enables makers to venture into boundless creative possibilities. Furthermore, this versatile board boasts a convenient on-board 12×8 LED matrix and a Type-C connector, offering ample space for innovation and unleashing creativity.

SKU: 1925 Categories: Compatibles for Arduino, Mainboards, Modules and Breakout Boards

Description
Reviews (0)

Arduino UNO R4 WiFi Development Board, supports Wi-Fi and Bluetooth
Product Description:
The Arduino UNO R4 WiFi is a powerful next-generation development board that combines the classic UNO form factor with enhanced processing power, wireless connectivity, and expanded functionality. Powered by the Renesas RA4M1 32-bit ARM Cortex-M4 processor, this board delivers improved performance while maintaining compatibility with most existing Arduino UNO projects and shields.
With built-in Wi-Fi and Bluetooth Low Energy (BLE) connectivity powered by the ESP32-S3 module, the UNO R4 WiFi is ideal for IoT, smart home, robotics, automation, and wireless communication projects. It also features an onboard 12×8 LED matrix, USB Type-C connectivity, and increased memory capacity for advanced applications.
Perfect for beginners, students, makers, and professionals looking to create connected electronics projects with the Arduino ecosystem.
Specifications:

Board Name: Arduino UNO R4 WiFi
Main MCU: Renesas RA4M1 (Arm Cortex-M4)
Clock Speed: 48 MHz
Wireless Module: ESP32-S3
Wireless Connectivity:

Wi-Fi
Bluetooth Low Energy (BLE)

Operating Voltage: 5V
Input Voltage (Recommended): 6V – 24V
Digital I/O Pins: 14
PWM Pins: 6
Analog Input Pins: 6
DAC: 1 × 12-bit DAC
UART / SPI / I2C: Supported
USB Connector: USB Type-C
LED Matrix: 12 × 8 onboard programmable LED matrix
Memory:

Flash Memory: 256KB
SRAM: 32KB
EEPROM: Emulated Data Flash

Compatibility: Arduino IDE / Arduino Cloud
Form Factor: UNO-compatible layout

Key Features:

Built-in Wi-Fi & BluetoothEasily create IoT and wireless communication projects.
Powerful 32-bit ARM ProcessorFaster performance compared to traditional Arduino UNO boards.
Integrated 12×8 LED MatrixDisplay animations, text, and sensor data directly on the board.
USB Type-C ConnectivityModern interface for programming and power.
UNO Shield CompatibilityCompatible with many existing Arduino UNO shields and accessories.
Expanded Memory & PerformanceMore processing power and storage for advanced applications.
Arduino Cloud SupportConnect projects to the cloud for remote monitoring and control.
Ideal for IoT & RoboticsPerfect for automation, smart devices, sensors, and wireless control systems.

Package Includes:
1 x Arduino Uno R4 Development board