Arduino Uno R3 Development Board – ATmega328P with USB Cable
Arduino Uno R3 is a robust and reliable microcontroller board based on the ATmega328P chip. It is one of the most widely used boards in the Arduino ecosystem due to its ease of use, affordability, and excellent compatibility with a wide range of sensors and modules. Whether you are a beginner learning programming or a seasoned maker working on complex automation systems, the Arduino Uno R3 provides the power and flexibility needed to bring your ideas to life.
With 14 digital input/output pins, 6 analog inputs, and USB support for easy code uploads, this board is an ideal choice for real-world prototyping. You can use it with temperature sensors like DHT11, distance sensors like ultrasonic modules, and control systems like relays and servo motors (SG90). From creating weather stations with BMP280 to building RFID-based security systems, the Arduino Uno R3 offers a powerful platform for innovation.
Another great benefit is the affordable Arduino Uno price, making it accessible to students, engineers, educators, and hobbyists. The board is supported by a huge global community and a wealth of documentation, tutorials, and example codes available in the Arduino IDE.
So whether you’re making a smart home project, experimenting with robotics, or teaching electronics, the Arduino R3 is your go-to board. Buy Arduino Uno R3 online at Micron Robotics for the best quality and support.
Features of Arduino Uno R3
- Powered by ATmega328P microcontroller
- 14 Digital I/O Pins (6 with PWM output)
- 6 Analog Input Pins
- 32KB Flash Memory
- 16 MHz Clock Speed
- Compatible with Arduino IDE
- USB Interface for easy programming
- Input voltage range: 7-12V
- Part Number: A000066
Applications of Arduino Uno R3
- Ideal for DIY electronics projects
- Widely used for Arduino-based automation
- Perfect for robotics and sensor integration
- Suitable for prototyping electronics systems
- Supports RFID, DHT11, BMP280, relay modules, SG90 servo motors, and more
- Great for educational learning and engineering students
Package Includes
- 1 x Arduino Uno R3 Development Board
1 x USB Cable
