About this item

The UNO R4 Minima is a next-generation Arduino development board powered by the 32-bit Renesas RA4M1 microcontroller, featuring an Arm Cortex-M4 core. This board marks a significant upgrade from traditional 8-bit AVR-based UNO boards, offering increased performance, memory, and versatility. With enhanced digital and analog I/O capabilities, it's perfect for embedded systems, IoT solutions, automation, and custom electronics projects. Its compact form retains compatibility with standard UNO shields while delivering modern architecture and improved efficiency. Ideal for developers and makers seeking higher computational power, the UNO R4 Minima brings precision, speed, and flexibility to your hardware prototyping tasks.