Arduino UNO R4 WiFi Development Board with ESP32-S3 WiFi & Bluetooth | Advanced IoT Microcontroller Board

Arduino UNO R4 WiFi Development Board with Built-in ESP32-S3

The Arduino UNO R4 WiFi is the next-generation development board that combines the familiar UNO form factor with powerful new features. Built around the Renesas RA4M1 32-bit microcontroller and featuring an onboard ESP32-S3 module for WiFi and Bluetooth connectivity, this board is perfect for IoT, robotics, automation, smart home, and embedded system projects.

With increased processing power, expanded memory, a 12-bit DAC, CAN bus support, and wireless communication capabilities, the UNO R4 WiFi provides developers, students, and makers with a versatile platform for creating advanced connected applications while maintaining compatibility with existing Arduino shields and accessories.

Features

• Original Arduino UNO R4 WiFi Design
• Renesas RA4M1 32-bit ARM Cortex-M4 Microcontroller
• Built-in ESP32-S3 WiFi & Bluetooth Module
• Compatible with Arduino IDE
• 5V Operating Voltage
• 12-bit DAC (Digital-to-Analog Converter)
• CAN Bus Support for Industrial Applications
• HID Support (Keyboard & Mouse Emulation)
• Expanded Flash Memory and RAM
• Compatible with Most Arduino UNO Shields
• USB Type-C Connectivity
• Ideal for IoT and Wireless Projects

Applications

• Internet of Things (IoT)
• Smart Home Automation
• Robotics Projects
• Wireless Sensor Networks
• Industrial Monitoring Systems
• Embedded System Development
• Data Logging Applications
• Bluetooth & WiFi Communication Projects
• STEM Education
• DIY Electronics Projects

Package Includes

• 1 × Arduino UNO R4 WiFi Development Board
• Onboard ESP32-S3 WiFi & Bluetooth Module
• USB Interface for Programming and Power