Description

🔧 Key Features of Arduino Uno R3

• Microcontroller: ATmega328P

• Operating Voltage: 5V

• Digital I/O Pins: 14 (6 PWM outputs)

• Analog Input Pins: 6

• Clock Speed: 16 MHz

• USB Connectivity: USB Type-B for programming and serial communication

• Power Options: USB or external DC power supply

• Reset Button: Easily restart or reprogram the board

USB Cable & Programming

The Arduino Uno R3 uses a USB A-to-B cable, allowing you to:

• Upload sketches via the Arduino IDE

• Power the board

• Communicate with a computer

Programming is simple:

1. Write code in the Arduino IDE

2. Select Arduino Uno R3 as the board

3. Choose the correct COM port

4. Click Upload

Compatibility & Expandability

The Arduino Uno R3 supports a wide range of:

• Sensors

• Motors

• Displays

• Arduino shields

For larger and more advanced projects that require more I/O pins, memory, and multiple serial ports, consider upgrading to the
<a href=”https://projectbasegh.com/product/arduino-mega-2560-board/”>
Arduino Mega 2560 Rev3 in Ghana
</a>.