Arduino UNO R4 WiFi Development Board, with On-board ESP32 S3 Wi-Fi and Bluetooth
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.
In stock
₨ 3,500
In stock
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 & Bluetooth
Easily create IoT and wireless communication projects. - Powerful 32-bit ARM Processor
Faster performance compared to traditional Arduino UNO boards. - Integrated 12×8 LED Matrix
Display animations, text, and sensor data directly on the board. - USB Type-C Connectivity
Modern interface for programming and power. - UNO Shield Compatibility
Compatible with many existing Arduino UNO shields and accessories. - Expanded Memory & Performance
More processing power and storage for advanced applications. - Arduino Cloud Support
Connect projects to the cloud for remote monitoring and control. - Ideal for IoT & Robotics
Perfect for automation, smart devices, sensors, and wireless control systems.
Package Includes:
1 x Arduino Uno R4 Development board
- 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
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