Arduino Uno R3 - Ultimate Microcontroller Board for DIY Projects

Unlock the world of limitless possibilities with the Arduino Uno R3, one of the best microcontroller board for beginners, electronics enthusiasts, hobbyists, and DIYers. Whether you're a seasoned maker or a beginner exploring the exciting realm of electronics, the Arduino Uno R3 is your key to innovation and creativity.

 Key Features:

1. Versatile Microcontroller: Powered by the ATmega328P microcontroller, the Arduino Uno R3 provides a robust platform for a wide range of projects, from simple LED displays to complex robotics.

2. Expandability: With 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, and a 16 MHz crystal oscillator, the Uno R3 offers ample connectivity for sensors, actuators, displays, and more.

3. User-Friendly Design: The board features a USB interface for easy programming and communication with your computer. The onboard LED indicators and reset button simplify troubleshooting and debugging.

4. Open-Source and Community-Driven: Arduino Uno R3 is part of the open-source Arduino platform, allowing you to access a vast library of pre-written codes and share your own projects with a global community of makers.

5. Compatibility: Designed to be compatible with a wide range of shields and accessories, the Uno R3 seamlessly integrates with various modules, expanding its functionality for diverse applications.

6. Starter-Friendly: Ideal for beginners, the Arduino Uno R3 comes with a plethora of tutorials, guides, and a supportive community, making it easy for anyone to get started with programming and electronics.

Unleash your imagination and turn your ideas into reality with the Arduino Uno R3. Whether you're building a smart home device, a wearable gadget, or experimenting with robotics, this microcontroller board is your gateway to a world of innovation.

Technical Details:

• Dimensions (maximum): 75.14 x 53.51 x 15.08mm
• Weight: 27.95g/0.98oz
• Microcontroller: Atmega328-PU
• Operating Voltage: 5V
• Input Voltage (recommended): 7-12V
• Input Voltage (DC jack limits): 6-20V
• Digital I/O Pins 14 (including 6 PWM output)
• Analog Input Pins: 6
• DC Current per I/O Pin: 40 mA
• DC Current for 3.3V Pin: 50 mA
• Flash Memory: 32 KB (ATmega328) of which 0.5 KB used by bootloader
• SRAM: 2 KB
• EEPROM: 1 KB 
• Clock Speed: 16 MHz

Package Includes:

• 1 x Arduino Uno R3 Microcontroller Board
• 1 x USB Cable