Development board UNO R4 minima ARDUINO
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Product description
Overview
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.
Joining the Arduino ecosystem, the UNO R4 is a trusty addition suitable for both beginners and seasoned electronics enthusiasts. Whether you're just starting out or looking to push the boundaries of your projects, this robust board delivers reliable performance every time.
Here's what the UNO R4 Minima brings to the table:
- Hardware compatibility with UNO form factor: The UNO R4 Minima maintains the same form factor, pinout, and 5 V operating voltage as its predecessor, the UNO R3. This ensures a seamless transition for existing shields and projects, leveraging the extensive and unique ecosystem already established for the Arduino UNO.
- 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, and OP AMP. These additional components provide you with expanded capabilities and flexibility in your designs.
- Extended 24 V tolerance: The UNO R4 Minima now supports 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.
- SWD connector: Debugging is a critical aspect of any project. Simply connect an external debugger to the UNO R4 Minima and effortlessly monitor the inner workings of your system. Stay in control and gain valuable insights.
- HID support: The UNO R4 Minima 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.
Technical data
| Microcontroller | Renesas RA4M1 (Arm® Cortex®-M4) |
|
| USB | USB-C® | Programming Port |
| Pins | Digital I/O Pins | 14 |
| Analog input pins | 6 | |
| DAC | 1 | |
| PWM pins | 6 | |
| Communication | UART | Yes, 1x |
| I2C | Yes, 1x | |
| SPI | Yes, 1x | |
| CAN | Yes 1 CAN Bus | |
| Power | Circuit operating voltage | 5 V |
| Input voltage (VIN) | 6-24 V | |
| DC Current per I/O Pin | 8 mA | |
| Clock speed | Main core | 48 MHz |
| Memory | RA4M1 | 256 kB Flash, 32 kB RAM |
| Dimensions | Width | 68.85 mm |
| Length | 53.34 mm |
Useful information
Specifications
Experimental product description generated by artificial intelligence
Arduino UNO R4 Minima Development Board
The Arduino UNO R4 Minima is the latest addition to the popular UNO series, featuring a significant upgrade with a 32-bit microcontroller. This powerful and versatile board is perfect for makers, beginners, and educational settings.
Key Features and Improvements
- 32-bit Microcontroller: The UNO R4 Minima boasts a powerful 32-bit Arm Cortex-M4 microprocessor, offering enhanced processing capabilities compared to its 8-bit predecessors.
- Increased Memory: Experience significantly more memory with 256KB of Flash memory and 32KB of SRAM, allowing for more complex projects and larger programs.
- Enhanced Peripherals: This board includes a range of advanced peripherals, including a capacitive touch sensing unit, a high-resolution digital-to-analog converter (DAC), and more.
- Backward Compatibility: The UNO R4 Minima maintains the familiar UNO form factor, ensuring compatibility with a vast library of existing shields and accessories.
- Easy Power Management: The board supports a wide range of input voltages (6-24V) via a barrel jack connector, simplifying power management for your projects.
Applications
The Arduino UNO R4 Minima is suitable for a wide range of applications, including:
- Maker Projects: Build innovative and interactive projects with ease.
- Beginner Projects: Ideal for learning electronics and programming.
- Educational Purposes: A great tool for teaching STEM concepts.
Why Choose the Arduino UNO R4 Minima?
The UNO R4 Minima offers a compelling combination of power, ease of use, and compatibility. Its advanced features and increased memory make it a superior choice for both beginners and experienced makers. The familiar form factor ensures seamless integration with existing Arduino ecosystems.
| Feature | Description |
|---|---|
| Microcontroller | 32-bit Arm Cortex-M4 |
| Flash Memory | 256KB |
| SRAM | 32KB |
| Operating Voltage | 5V |
This description is generated using artificial intelligence (AI) and may differ from the actual product. Common AI errors may include:
- Inaccurate product features: some technical specifications, colors, sizes or other parameters may be inaccurate or omitted.
- Incorrect compatibility information: AI may provide incorrect information about the compatibility of products with other devices or systems.
- Overly Optimistic Functions: in some cases functions may be provided whose product iš doesnt really have.
- Name or Model Discrepancies: AI may misrepresent the product name or model.
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