Arduino UNO R3 Compatible
Price Comparison
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Best Deal
In stockR150
The Story
Experience the full functionality of the Arduino UNO R3 at an accessible price with this 100% compatible replica board. Perfect for electronics enthusiasts, students, and makers, this clone version offers identical features and pinouts to the original, making it ideal for learning, prototyping, and DIY projects. It comes complete with a USB cable for immediate connection to your computer.
add_circle The Upside
- check Significantly more affordable than official Arduino boards
- check Full compatibility with Arduino software ecosystem and hardware shields
- check Ideal for beginners and educational use where cost is a factor
remove_circle The Downside
- close May have lower build quality or component tolerances than official Arduino boards
- close No official Arduino warranty or technical support
- close Potential compatibility issues with some advanced projects requiring precise timing
Specifications & features
Key features
- check_circle 100% clone of original Arduino UNO R3 with identical features and functions
- check_circle Compatible with Arduino IDE and existing UNO R3 shields and accessories
- check_circle Includes USB cable for programming and power
- check_circle Based on ATmega328P microcontroller with standard UNO R3 pinout
Specifications
Analog Input Pins
6
Clock Speed
16 MHz
Digital I/O Pins
14 (6 provide PWM output)
EEPROM
1 KB
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