About this item

Staying true to the trusted Arduino UNO form factor and maintaining the classic 5V operating voltage, the Arduino UNO R4 Minima offers seamless compatibility with the vast array of existing Arduino shields and accessories. This ensures that developers and hobbyists can upgrade their projects without worrying about hardware incompatibility or redesigning enclosures and layouts.Powered by the advanced Renesas RA4M1 32-bit ARM Cortex-M4F microcontroller, the UNO R4 Minima delivers significantly improved performance and enhanced memory compared to earlier UNO models. This enables users to develop more complex, data-intensive, and demanding applications such as IoT devices, robotics, and real-time control systems while still benefiting from Arduino’s signature simplicity and ease of use.The board also features modern upgrades like a USB-C connector for faster and more reliable programming and power supply. With 20 digital input/output pins, including PWM support and multiple analog inputs with 12-bit resolution, it offers versatile interfacing options for sensors, actuators, and other peripherals.Ideal for both beginners and professional developers, the UNO R4 Minima blends modern microcontroller power with familiar Arduino compatibility, making it a perfect choice for anyone looking to create advanced projects without losing the ease and reliability of the Arduino ecosystem.