Arduino Uno Rev3
Best development board for educational and hobbyist projects.
The go-to board for starting with microcontrollers, this Arduino Uno Rev3 SMD offers a reliable platform with ample I/O for countless projects. It simplifies power management and programming, making it accessible for beginners while still providing the flexibility needed for more advanced applications. Its widespread adoption ensures a vast community for support and inspiration.
$26.30
at
Arduino
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Who it's for
- Newcomers to electronics and programming seeking an accessible entry point.
- Learners and hobbyists needing readily available help and inspiration.
- Makers and educators exploring various electronic and automation applications.
Who should skip it
- Advanced users requiring significant computational power or large memory.
- Budget-conscious hobbyists or those seeking maximum value per dollar.
- Developers building IoT devices or projects requiring native wireless features.
Performance breakdown
Beginner Accessibility
The gold standard for newcomers entering the world of physical computing.
Community Support
Unmatched library of tutorials and troubleshooting guides available online.
Hardware Durability
Rugged design withstands the inevitable mistakes of a learning environment.
Processing Power
Limited clock speed restricts performance for complex, high-compute applications.
I/O Versatility
Sufficient pin count for most introductory sensors and basic robotics projects.
Software Compatibility
Seamless integration with the Arduino IDE ensures a frictionless coding experience.
Key Specs
Microcontroller Processor
ATmega328P
Connectivity Protocol
UART, I2C, SPI
USB Interface Type
USB-B
Operating Voltage
5V
RAM Capacity
2 MB
Flash Memory Capacity
32 MB
GPIO Pin Count
14
Clock Speed
16 MHz
Integrated Sensors
None
Form Factor
Arduino Uno Compatible
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