Getting Started with Arduino

Getting Started with Arduino

What is Arduino?

Arduino is an open-source electronics platform based on easy-to-use hardware and software. It’s perfect for beginners and experts alike.

What You’ll Need

• Arduino board (Uno, Nano, etc.)
• USB cable
• Arduino IDE (Download from arduino.cc)
• Computer (Windows, macOS, or Linux)

Installation Steps

1. Download and install the Arduino IDE
2. Connect your Arduino board to your computer
3. Open the Arduino IDE
4. Select your board and port
5. Upload a test sketch (like Blink)

Your First Program: Blink

void setup() {
  pinMode(LED_BUILTIN, OUTPUT);
}

void loop() {
  digitalWrite(LED_BUILTIN, HIGH);
  delay(1000);
  digitalWrite(LED_BUILTIN, LOW);
  delay(1000);
}

Next Steps

• Learn about digital and analog I/O
• Explore sensors and actuators
• Check out example sketches in the IDE