Arduino® UNO R4 Minima

The Arduino UNO R4 Minima brings a powerful upgrade to the UNO series with a 32-bit microcontroller from Renesas, offering increased processing power, memory, and new on-board peripherals. Maintaining the same form factor, pinout, and 5V operating voltage as the UNO R3, it's fully compatible with existing Arduino shields and accessories.

The UNO R4 Minima offers enhanced performance with expanded memory and faster clock speeds, supporting more complex calculations and projects. It includes a 12-bit DAC, CAN BUS, and OP AMP, adding flexibility for various applications. The board also supports input voltages up to 24V, allowing integration with motors, LED strips, and other higher-power components.

Debugging capabilities are improved with an SWD connector for external debugging, while HID support allows it to emulate a keyboard or mouse when connected to a computer via USB, expanding its functionality in interactive applications.

For wireless capabilities, the UNO R4 WiFi variant is also available. The UNO R4 Minima combines advanced features with classic Arduino compatibility, making it a versatile choice for a wide range of projects.

High performance

Arduino compatibility

Easy to use

Reliable connection

Wide application range