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Product Description (Detailed):

The Arduino UNO R4 Minima is a next-generation evolution of the UNO platform, powered by the Renesas RA4M1 32-bit Arm Cortex-M4 microcontroller, running at 48 MHz. Designed for makers and developers seeking more processing power and memory, the Minima retains the classic UNO form factor and is compatible with most R3 shields.

With 256KB Flash and 32KB SRAM, the UNO R4 Minima supports more complex code, higher-speed control applications, and low-level access via native USB. It features 14 digital I/O pins, 6 analog inputs, PWM output, 12-bit DAC, and CAN bus for communication in industrial and automotive environments.

Ideal for robotics, automation, IoT, and edge applications, it provides a minimalist yet powerful platform for modern embedded projects.

Technical Specifications:

How to Use:

Getting Started:

1. Connect the board using a USB-C cable.

2. Install the Arduino IDE and the UNO R4 board package via Boards Manager.

3. Select Arduino UNO R4 Minima under Tools → Board.

4. Use the native USB port for uploading sketches and serial communication.

5. Utilize SWD header for advanced debugging (optional).

Tips:

• No onboard Wi-Fi or Bluetooth (choose UNO R4 WiFi if needed).

• Use with sensors, actuators, or CAN modules for industrial projects.

• Compatible with most existing UNO shields and Arduino libraries.

Applications:

• Robotics and servo/motor control systems

• Real-time sensor monitoring and data logging

• IoT edge devices and automation projects

• CAN-based communication systems

• High-precision analog projects using DAC

• Embedded system prototyping and education

Package Includes:

• 1 × Arduino UNO R4 Minima Board