The Arduino-Compatible UNO R4 Minima is a powerful upgrade to the classic Arduino UNO, offering more performance and flexibility while retaining the familiar form factor. Based on the 32-bit Renesas RA4M1 microcontroller, it delivers faster processing, expanded memory, and enhanced peripherals. Despite its advanced features, the UNO R4 Minima remains compatible with existing UNO shields and accessories, making it perfect for makers, students, and professionals looking to create cutting-edge projects.
Key Features:
- Microcontroller: Renesas RA4M1 (48 MHz ARM Cortex-M4)
- Operating Voltage: 5V
- Input Voltage: 6-24V (wide input range for flexibility)
- Digital I/O Pins: 14 (including 6 PWM outputs)
- Analog Input Pins: 6
- Flash Memory: 256 KB (RA4M1) and 32 KB RAM
Additional Features:
- 12-bit DAC: Enables high-resolution analog output for applications like audio processing
- CAN Bus and OP Amp: Advanced peripherals for industrial, automotive, and communication projects
- SWD Connector: Allows for easier debugging and monitoring of your projects
- HID Support: Can simulate a keyboard or mouse for custom control interfaces
- Wider Compatibility: Works with most Arduino UNO shields and accessories
- Qwiic Connector: Simplifies connecting sensors and other components with plug-and-play functionality
Technical Specifications:
- Dimensions: 68.6 mm x 53.4 mm (classic UNO form factor)
- Clock Speed: 48 MHz
- Memory: 256 KB Flash, 32 KB RAM
- Interfaces: I2C, SPI, CAN, UART
- USB-C Port: For programming and power
- SWD Debugging: Available for easier project development
Applications:
- Prototyping: Ideal for testing new ideas, designs, and hardware
- IoT Projects: Create internet-connected devices by combining the Minima with wireless modules
- Education: Great for learning electronics, embedded systems, and programming
- DIY Projects: Perfect for hobbyists building gadgets, robots, or interactive systems
- Embedded Systems: Supports professional development of embedded applications with advanced peripheral options
The Arduino-Compatible UNO R4 Minima blends simplicity and advanced performance, making it the go-to board for any maker or engineer. Whether you're prototyping new technologies or learning electronics, the R4 Minima provides the power and flexibility you need to succeed.
What's in the box
1 x Arduino-Compatible UNO R4 Minima
