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Item #:
132662651
UNO R3 Development Board, ATmega328P Chip, Compatible with Arduino IDE(with USB Cable)
Item #:
132662651
€ 16
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Order now and get it around Friday, August 14
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The UNO R3 development board empowers endless project possibilities with its powerful ATmega328P microcontroller and easy compatibility with the Arduino IDE.
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What Stands Out
Easy Compatibility
The UNO R3 seamlessly integrates with the Arduino IDE, making it beginner-friendly for those venturing into programming and electronics, allowing users to start building projects without technical hurdles.
Robust Microcontroller
Equipped with the ATmega328P chip, the board ensures reliable performance with low power consumption, ideal for a variety of applications including prototyping and educational projects.
Comprehensive Package
Includes a USB cable for convenient power and data transfer, eliminating the need for additional purchases, and enhancing value for hobbyists and professionals alike, ready to use right out of the box.
Product Details
| Memory Storage Capacity | 32 KB |
| Processor Speed | 16 MHz |
| Connectivity Technology | USB |
| Operating System | Windows, macOS, Linux |
| Processor Brand | Atmel |
| Compatible Devices | Arduino-compatible devices |
| RAM Memory Technology | SRAM |
| Processor Count | 1 |
| Total Usb Ports | 1 |
| Brand | LUIRSAY |
| Model Name | R3 Development Board |
| Built-In Media | R3 Development Board |
| Manufacturer | LUIRSAY |
| CPU Speed | 16 MHz |
| Item Weight | 0.04 lbs (20 grams) |
Who Should Buy?
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Beginners Learning
Ideal for newcomers to electronics and programming, offering an easy-to-use platform with extensive community support.
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DIY Projects
Perfect for hobbyists creating custom devices or gadgets, thanks to its versatile connectivity and compatibility with various sensors.
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Prototyping Solutions
Useful for developers and engineers prototyping new ideas quickly, leveraging the widely used Arduino IDE for rapid development.
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Advanced Users
May not satisfy experienced developers seeking advanced features like more GPIO pins or higher processing power.
Product Description
UNO R3 Development Board, ATmega328P Chip, Compatible with Arduino IDE(with USB Cable)
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the UNO R3 Development Board used for?
Answer: The UNO R3 Development Board is a versatile microcontroller platform primarily used for prototyping and developing electronics projects. Powered by the ATmega328P chip, it supports Arduino IDE which simplifies coding and uploading sketches. Ideal for hobbyists and professionals alike, it allows for experimentation in hardware and software applications including robotics, IoT, and wearable tech. You can integrate various sensors and modules to create interactive projects, such as an automated plant watering system or a weather monitoring station. -
Question:
Is the UNO R3 compatible with other Arduino shields?
Answer: Yes, the UNO R3 is fully compatible with a wide variety of Arduino shields. This compatibility allows developers to easily extend the functionality of their projects without needing to rewrite extensive code. For example, you can combine it with motor driver shields to build robotic applications or connect it to sensors like temperature or motion detectors for smart home projects. Such flexibility makes it a favored choice among makers and engineers seeking to innovate. -
Question:
What type of power supply does the UNO R3 support?
Answer: The UNO R3 can be powered through a USB connection or an external power supply. It operates safely between 7 to 12 volts, making it adaptable for various power source options. This feature is particularly useful for portable projects, where battery power offers flexibility, or in fixed installations, where using an AC adapter may be more practical. For instance, you can use a 9V battery for mobile robotic applications, while utilizing the USB option for desk-based projects. -
Question:
Can I program the UNO R3 using alternative programming environments?
Answer: While the UNO R3 is designed for use with the Arduino IDE, it can also be programmed using other environments such as PlatformIO or even standard C/C++ with appropriate libraries. This adaptability lets users choose the environment that best fits their coding style or project requirements. Many developers appreciate the ability to switch platforms for particular advantages, such as improved debugging support or enhanced libraries. It's a perfect platform for those who want to explore beyond Arduino's ecosystem. -
Question:
What kind of projects can I build with the UNO R3?
Answer: The UNO R3 is suitable for a wide range of projects, including basic to complex applications. You can create simple LED displays, automated irrigation systems, or even intricate robotics. The board's GPIO pins also make it capable of handling communication with various sensors and peripherals, like GPS modules or LCD screens. For example, you might build a temperature logger that reads sensors and displays data in real-time, making it ideal for environmental monitoring. -
Question:
Does the UNO R3 come with programming samples?
Answer: Yes, when you purchase the UNO R3, it often includes a library of sample codes that demonstrate various functionalities and common projects. These samples are available in the Arduino IDE and cover everything from basic LED blinking to more complex sensor interaction. They are particularly useful for beginners who want to quickly learn how to use the board and get inspired to create their own projects. This resource removes the barrier for entry, enabling anyone to start developing immediately. -
Question:
What accessories are recommended for the UNO R3?
Answer: To maximize the use of the UNO R3, several accessories are highly recommended. A breadboard and jumper wires are essential for prototyping, allowing you to connect various sensors and components easily. Additionally, acquiring a range of sensors such as Ultrasonic, Temperature, and Light Sensors can broaden your project capabilities. For instance, if you're designing a smart lighting system, combining the UNO with a light sensor module can create an automated solution that adjusts based on ambient light levels. -
Question:
How can I troubleshoot issues with the UNO R3?
Answer: Troubleshooting the UNO R3 requires a systematic approach. Common issues include incorrect power supply, faulty connections, or code errors. Always start by ensuring the board is receiving power and check connections for any loose wires. The integrated onboard LED can be helpful to debug simple code. Many users consult the Arduino community forums for specific problems; sharing your setup often leads to valuable insights. This engagement can help solve problems like connection issues with shields or debugging code effectively. -
Question:
What is the lifespan of the UNO R3 Development Board?
Answer: The lifespan of the UNO R3 Development Board is quite extensive, particularly with proper care and usage. The components can withstand numerous programming cycles, and the microcontroller can be reprogrammed thousands of times if handled correctly. However, ensure to avoid exposure to extreme conditions which can damage the board. Typically, users find that with regular use, these boards serve them well for many years, continuing to support projects across multiple applications and innovations. -
Question:
Where can I buy the UNO R3 Development Board in Malta?
Answer: You can buy the UNO R3 Development Board, ATmega328P Chip, compatible with Arduino IDE (with USB Cable) from Ubuy in Malta. Ubuy offers a convenient platform with a variety of electronic components, making it easy to find and purchase the UNO R3 board. You can browse through available options, compare features, and ensure you're getting a reliable product tailored to your project needs.
LUIRSAY Single Board Computers Editorial Review
The UNO R3 Development Board has garnered a largely positive reception from users, particularly those new to microcontroller programming and hobbyist electronics. Reviewers praise its compatibility with the Arduino IDE and the extensive online documentation available, making it an excellent choice for beginners and experienced programmers alike. Many users appreciate the quality build of the board, including the inclusion of decent female jumper connectors that facilitate easy connections to breadboards and other components. Customers have successfully used the UNO R3 in various projects, such as home weather stations, and report that it operates smoothly without overheating, demonstrating reliability during extended use. The board's compatibility with existing Arduino hardware is another highlight, as it integrates seamlessly with other components, reinforcing its versatility. Overall, the UNO R3 Development Board is perceived as an effective and affordable option for anyone looking to explore the world of Arduino programming and electronics, achieving high user satisfaction. **
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Pros
- Excellent build quality and design
- Extensive online documentation and resources
- Seamless compatibility with Arduino IDE and existing hardware
- Reliable performance with minimal heat production
- Great for beginners and learning programming
Platform Trust & Buyer Confidence
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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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€ 16
Order now and get it around Friday, August 14
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Features & Benefits
- Equipped with a powerful ATmega328P microcontroller.
- Offers 14 digital I/O pins and 8 analog input pins for diverse project connectivity.
- Provides ample storage: 32 KB of Flash memory, 2 KB of SRAM, and 1 KB of EEPROM.
- Includes a USB cable for easy upload and high-speed data transfer.
- Expandable with shield support for increased future project flexibility.
- User-friendly with seamless compatibility with the Arduino IDE.
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