Specifications:

• Microcontroller: ATmega328P with CH340 USB-to-Serial IC
• Operating Voltage: 5V
• Input Voltage (Recommended): 7-12V
• Input Voltage (Limit): 6-20V
• Digital I/O Pins: 14 (6 with PWM functionality)
• PWM Digital I/O Pins: 6
• Analog Input Pins: 6
• DC Current per I/O Pin: 20 mA
• DC Current for 3.3V Pin: 50 mA
• Flash Memory: 32 KB (0.5 KB reserved for bootloader)
• SRAM: 2 KB
• EEPROM: 1 KB
• Clock Speed: 16 MHz
• LED_BUILTIN Pin: 13
• Dimensions:
  • Length: 68.6 mm
  • Width: 53.4 mm

Key Features:

1. Robust ATmega328P Processor:

   • Efficient performance for small to medium-scale projects.

2. Wide Power Supply Options:

   • Operates via USB or external power sources such as an AC-to-DC adapter or battery.

3. Integrated USB Support:

   • CH340 IC for stable USB-to-serial communication.

4. Extensive I/O Capabilities:

   • Supports PWM for motor control, analog inputs for sensors, and digital I/O for other components.

5. User-Friendly Design:

   • Simple setup with a USB cable, ICSP header for advanced programming, and onboard reset button.

6. Customizable:

   • Works seamlessly with Arduino-compatible shields and libraries.

7. LED Indicators:

   • Built-in LED on pin 13 for quick testing.

Applications:

• Robotics and motor control
• IoT devices and automation
• Interactive art and installations
• Data acquisition and sensors
• Educational projects and STEM learning

Why Choose Arduino Uno?

The Arduino Uno is known for its reliability, ease of programming with the Arduino IDE, and compatibility with a vast ecosystem of shields, sensors, and modules. Whether you're a beginner learning to code or an experienced developer prototyping your next invention, the Uno is an excellent foundation for your project.

Package Includes:
1 × Arduino Uno Board (with CH340)
1 × USB Cable