Arduino UNO R4 Minima - original board with RA4M1, 32 KB RAM

Arduino® UNO R4 Minima - The Next Generation of Microcontroller Technology

Discover the Arduino® UNO R4 Minima, the latest version of the popular UNO series! This microcontroller offers improved performance, more memory, and new features while retaining the familiar ease of use and versatility that have made Arduino the first choice for developers and makers worldwide.

Key features:

• Powerful 32-bit microcontroller: The UNO R4 Minima is equipped with a Renesas RA4M1 32-bit ARM Cortex-M4 processor, offering a significant increase in computing power compared with the previous version.
• Expanded memory: With 32 KB of RAM and 256 KB of flash memory, you have ample space for more complex projects and extensive programming.
• Versatile applications: Perfect for electronics enthusiasts, makers, and developers - the UNO R4 Minima is ideal for IoT projects, automation, robotics, and much more.
• Compatibility and flexibility: Full backward compatibility with UNO R3 shields and accessories, as well as improved power-saving modes for energy-efficient applications.
• USB-C connector: Modern and robust USB-C connector for a reliable connection and faster data transfer.

Why Arduino® UNO R4 Minima? The UNO R4 Minima takes your projects to the next level. Whether you are an experienced developer or just getting started with microcontrollers - this powerful and versatile controller is perfect for turning your creative ideas into reality. Thanks to broad community support and numerous resources, it is easier than ever to develop and share exciting projects.

Technical specifications:

• Processor: 32-bit ARM Cortex-M4 (Renesas RA4M1)
• RAM: 32 KB
• Flash memory: 256 KB
• Connections: USB-C, 14 digital I/O pins, 6 analog inputs, PWM
• Operating voltage: 5V
• Maximum current: 20 mA per pin
• Dimensions: 68.6 mm x 53.4 mm
• Compatible with UNO R3 shields

Package contents:

• Arduino® UNO R4 Minima