About this item

• 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.
• Expanded memory and faster clock: Prepare for more precise calculations and the ability to handle complex projects with ease. The UNO R4 Minima boasts increased memory and a faster clock speed, empowering you to tackle demanding tasks effortlessly.
• Extra on-board peripherals: The UNO R4 Minima introduces a range of on-board peripherals, including a 12-bit DAC, CAN BUS, OP AMP and SWD connector. These additional components provide you with expanded capabilities and flexibility in your designs.
• Extended 24 V tolerance: The UNO R4 boards now support a wider input voltage range, allowing power supplies up to 24 V. This enables seamless integration with motors, LED strips, and other actuators, simplifying your projects by utilizing a single power source.
• HID support: The UNO R4 comes with built-in HID (Human Interface Device) support, enabling it to simulate a mouse or keyboard when connected to a computer via a USB cable. This convenient feature makes it a breeze to send keystrokes and mouse movements to a computer, enhancing usability and functionality.

Features:

1. 32-bit development board, being previously based on 8-bit AVR
2. The board features the standard 14 digital I/O ports, 6 analog channels
3. dedicated pins for I²C, SPI and UART connections.
4. Larger memory:
   1. 8 times more flash memory (256 kB)
5. 16 times more SRAM (32 kB).
6. Easy power management:
   1. The UNO R4 has a barrel jack connector and supports input voltages from 6-24 V.
7. This connector is widely popular and removes the need for additional circuitry required to step down the voltage.
8. Cross compatibility:
   1. The UNO form factor automatically makes it compatible with hundreds of existing third-party shields
      and other accessories.