Arduino UNO R4 Minima Development Board
The Arduino UNO R4 Minima is a 32-bit development board featuring the Renesas RA4M1 Cortex-M4 microcontroller, offering enhanced processing power and memory. Maintaining the classic UNO form factor and 5V operating voltage, it ensures broad compatibility with existing Arduino UNO shields and accessories.
Features
- Powered by Renesas RA4M1 (Cortex-M4) 32-bit microcontroller at 48 MHz.
- Features 256 kB Flash, 32 kB SRAM, and 8 kB EEPROM for ample program and data storage.
- Maintains UNO R3 form factor and 5V logic, ensuring compatibility with legacy shields.
- Integrated advanced peripherals including 12-bit DAC, CAN bus, and OP AMP.
- Supports a wide input voltage range of 6-24V and modern USB-C® power delivery.
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The Arduino UNO R4 Minima represents the next evolutionary step for the popular UNO series, leveraging the robust Renesas RA4M1 32-bit microcontroller. This upgrade significantly boosts processing speed, expands memory capabilities, and integrates advanced onboard peripherals, making it suitable for more complex and data-intensive projects than its predecessors. Engineered to retain the familiar UNO form factor and critical 5V operating voltage, the R4 Minima provides seamless integration with the vast ecosystem of existing Arduino UNO shields and accessories, simplifying migration for current users.
Designed for both educational purposes and professional prototyping, this board enriches the Arduino ecosystem with enhanced performance without sacrificing user-friendliness. Its increased memory and computational power unlock new possibilities for embedded applications, while features like the integrated DAC, CAN bus, and a wider input voltage range (up to 24V) cater to demanding industrial control, IoT, and robotic applications. The inclusion of a built-in SWD connector further supports efficient debugging and development workflows.
Additional Information
| Weight | 0.04 kg |
|---|---|
| Dimensions | 9 × 7 × 3 cm |
