Features & Benefits
- 54 digital I/O pins
- 12 PWM output pins
- 12 analog input pins
- 2 DAC output pins
- 512 KB of flash memory
- Clock speed of 84 MHz
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DUE R3 Board SAM3X8E 32-bit ARM Cortex-M3 and USB Cable Compatible with Arduino for win-win business
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The Arduino DUE board has 54 digital I/O pins, 12 PWM output pins, 12 analog input pins, 2 DAC output pins, 512 KB of flash memory and a clock speed of 84 MHz.
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What Stands Out
High Performance
Utilizing the SAM3X8E 32-bit ARM Cortex-M3 processor, the DUE R3 Board offers enhanced processing power, perfect for complex projects and applications requiring efficient performance.
USB Compatibility
Includes a USB cable for easy connectivity, allowing seamless integration with Arduino IDE, aiding developers to quickly upload code and monitor outputs without hassle.
Versatile Applications
Ideal for embedded systems, IoT projects, and real-time applications, providing versatility that appeals to makers, hobbyists, and professional developers seeking reliable and flexible development solutions.
Product Details
- Microcontroller: AT91SAM3X8EA
- Operating voltage: 3.3V
- Input voltage(recommended): 7V - 12V
- Digital I / O pins: 54 (12 provide PWM output)
- Analog input pins: 12, Analog outputs pins: 2 (DAC)
- Flash memory: 512KB, SRAM: 96KB, Clock speed: 84MHz
| Brand | win-win business |
| Model Name | DUE R3 |
| Ram Memory Installed Size | 96 KB |
| Memory Storage Capacity | 512 KB |
| Connectivity Technology | USB |
Who Should Buy?
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Embedded Developers
Ideal for developers creating advanced embedded systems utilizing the ARM Cortex-M3 architecture for complex applications.
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Arduino Enthusiasts
Perfect for hobbyists looking to expand their Arduino projects with enhanced processing capabilities and compatibility.
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Prototyping Engineers
Suitably designed for engineers who need to prototype high-performance applications quickly and efficiently.
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Beginners in Programming
Not suitable for complete beginners due to its complexity and requirement for prior programming experience.
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Basic Electronics Users
May not be ideal for users working solely with simple electronics as it targets more advanced applications.
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Cost-Conscious Buyers
Those on a tight budget may find this board pricier than simpler alternatives suited for basic projects.
Product Description
DUE R3 Board SAM3X8E 32-bit ARM Cortex-M3 and USB Cable Compatible with Arduino for win-win business
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the DUE R3 Board SAM3X8E?
Answer: The DUE R3 Board SAM3X8E is a microcontroller board based on the 32-bit ARM Cortex-M3 processor. It is specifically designed for complex projects that require larger memory and higher processing power than traditional Arduino boards. The board features 54 digital input/output pins, 12 analog inputs, and a variety of communication interfaces, making it highly versatile for various applications, from robotics to IoT, and more. -
Question:
How does the USB cable enhance the DUE R3 Board functionality?
Answer: The included USB cable allows for easy connection between the DUE R3 Board and a computer or power source. This functionality is essential for programming the board via the Arduino IDE, uploading sketches, and debugging programs. The USB connection also powers the board, making it convenient for users to start their projects quickly and easily by simply plugging it into any USB port. -
Question:
Can I use the DUE R3 Board for Arduino projects?
Answer: Yes, the DUE R3 Board is fully compatible with Arduino software and libraries. You can use the Arduino IDE to develop projects just like you would with other Arduino boards, leveraging its enhanced capabilities for more demanding applications. This compatibility makes it an excellent choice for developers who want to transition from basic Arduino projects to more advanced uses. -
Question:
What advantages does the 32-bit architecture provide?
Answer: The 32-bit ARM Cortex-M3 architecture offers significant performance improvements over 8-bit or 16-bit microcontrollers. This includes faster processing speeds, increased memory capacity, and advanced features like better power efficiency. These attributes make the DUE R3 ideal for applications that require handling complex calculations, real-time processing, or multiple simultaneous tasks. -
Question:
Is the DUE R3 Board suitable for beginners?
Answer: While the DUE R3 Board is powerful and feature-rich, it is also beginner-friendly, especially for those already familiar with basic Arduino concepts. The extensive community support, numerous libraries, and project examples available online make it accessible for newcomers. However, it may require a bit more learning compared to simpler boards, especially in understanding its advanced functionalities. -
Question:
What types of projects are best suited for the DUE R3 Board?
Answer: The DUE R3 Board is great for projects requiring high processing power, such as robotics, automation systems, and sensor data analysis. It is also suitable for projects involving complex signal processing, audio applications, or a large number of sensors and actuators, thanks to its extensive I/O capabilities. Ultimately, its versatility allows it to be used in various cutting-edge technological applications. -
Question:
Can I interface the DUE R3 Board with other hardware components?
Answer: Absolutely! The DUE R3 Board features a range of input/output pins, along with multiple interface options like I2C, SPI, and UART, making it highly compatible with various sensors, motors, displays, and other hardware components. This allows users to create complex systems incorporating different technologies and devices, enhancing the board's functionality. -
Question:
What development tools do I need for the DUE R3 Board?
Answer: To get started with the DUE R3 Board, the primary tool you need is the Arduino IDE, which is free to download. You can also work with other development environments like Atmel Studio if you prefer. Additionally, you'll benefit from having additional libraries or tools depending on the specific projects you're working on, such as graphical libraries for display or sensor libraries for specific components. -
Question:
Where can I buy the DUE R3 Board SAM3X8E and USB Cable?
Answer: You can buy the DUE R3 Board SAM3X8E and USB Cable from Ubuy in Antigua and Barbuda. Ubuy offers a range of electronics and Arduino-compatible products, making it a convenient choice for purchasing this board and ensuring you have all the components you need for your projects.
win-winbusiness Single Board Computers Editorial Review
The DUE R3 Board is a clone of the Arduino device that offers good quality performance at a low price. It features a Mega 2560 microprocessor and has fast delivery. However, pin header alignment is off, making it incompatible with standard pin-spacing circuit boards or Mega2560 shields. The documentation is also lacking. Some users have experienced communication issues with the ESP8266 and the board's power jack may not work reliably. Overall, the DUE R3 Board offers good value for its price but has some drawbacks to consider.
Customer Reviews & Ratings
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Pros
- Fast delivery
- Low price
- Good quality clone
- Mega 2560 microprocessor
- Lots of I/O pins
Cons
- Pin header alignment issues
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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