🚀 Elevate Your Projects with the Arduino UNO R4 WiFi! Experience effortless integration with Wi-Fi and Bluetooth capabilities. Fully compatible with Arduino Cloud for remote data management. Works with existing UNO hardware and supports a wider voltage range. Expanded memory and peripherals for tackling complex projects. Transform ideas into reality with the vibrant 12x8 LED matrix. 48 MHz Speed 12x8 LED Matrix Wi-Fi & Bluetooth The Arduino UNO R4 WiFi is a powerful microcontroller board featuring the Renesas RA4M1 and ESP32-S3, offering enhanced processing capabilities, wireless connectivity, and a vibrant 12x8 LED matrix. With expanded memory, compatibility with existing UNO hardware, and seamless integration with Arduino Cloud, it's the ultimate tool for makers looking to innovate and create.