Is the Arduino UNO R4 for you? Find out here.

Arduino UNO R4 WiFi [ABX00087] - Renesas RA4M1 / ESP32-S3 - Wi-Fi, Bluetooth, USB-C, CAN, DAC, OP AMP, Qwiic Connector, 12x8 LED Matrix : Electronics

Arduino UNO R4 Minima Overview & Getting Started Guide

Animation on the Arduino Uno R4 WiFi - element14 Community

Arduino UNO R4 — Arduino Official Store

Arduino UNO R4 — Arduino Official Store

Enhanced and improved, the Arduino UNO R4 Minima is armed with a powerful 32-bit microcontroller courtesy of Renesas. Brace yourself for increased processing power, expanded memory, and a whole new level of on-board peripherals. The best part? Compatibility with existing shields and accessories remains intact, and there's no need to make any changes to the standard form factor or 5 V operating voltage.

Arduino Uno R4 Minima - ABX00080

Programming the Arduino UNO R4 WiFi's LED Matrix

UNO R4: The new dimension of making

SunFounder Transparent Acrylic Case Compatible with Arduino UNO R4 Minima (Original Bottom Case NOT Included) : Electronics

UNO R4 on the big screen - element14 Community

Introduction to Arduino: UNO R4 Minima

Is the Arduino UNO R4 for you? Find out here.