Arduino Uno R3 Development Board – ATmega328P Microcontroller for Robotics, DIY Projects & Learning

Bring your ideas to life with the Arduino Uno R3 Development Board, one of the most popular microcontroller boards for programming and electronics projects. Whether you're learning coding, building robots, controlling sensors, or creating smart home devices, the Arduino Uno provides a reliable and user-friendly platform.

Powered by the ATmega328P microcontroller, it features 14 digital input/output pins, 6 analog inputs, USB connectivity, and compatibility with the Arduino IDE. Its open-source design and wide community support make it perfect for educational use and advanced DIY applications.

The board works with a wide range of sensors, motors, displays, and modules, allowing endless possibilities for innovation and experimentation.

Key Features:

• ATmega328P microcontroller
• 14 digital I/O pins (6 PWM outputs)
• 6 analog input pins
• USB interface for programming and power
• Compatible with Arduino IDE
• Supports shields and expansion modules
• Ideal for robotics, automation, IoT, and STEM learning
• Beginner-friendly with extensive online resources
• Durable PCB design for long-term use

Specifications:

• Microcontroller: ATmega328P
• Operating Voltage: 5V
• Input Voltage (Recommended): 7V–12V
• Input Voltage (Limit): 6V–20V
• Digital I/O Pins: 14
• PWM Pins: 6
• Analog Inputs: 6
• Flash Memory: 32 KB
• SRAM: 2 KB
• EEPROM: 1 KB
• Clock Speed: 16 MHz
• USB Connection: USB Type-B

Package Includes:

• 1 × Arduino Uno R3 Development Board

Perfect for: Robotics projects, smart home systems, sensor interfacing, automation, coding practice, engineering students, makers, and DIY electronics enthusiasts.