//ACTIVITY 1
//MACASUSI, CLENTON
//11-ALEXANDRITE 
//10/24/24
//Arduino Uno, Breadboard, LED, Dupont Wire(M•M)




int redLight = 11;    // Connect red LED to pin 10
int yellowLight = 10;  // Connect yellow LED to pin 9
int greenLight = 9;   // Connect green LED to pin 8

void setup() {
  pinMode(redLight, OUTPUT);
  pinMode(yellowLight, OUTPUT);
  pinMode(greenLight, OUTPUT);
}

void loop() {
  // Green light
  digitalWrite(greenLight, HIGH);
  delay(5000); // Green for 5 seconds
  digitalWrite(greenLight, LOW);

  // Yellow light
  digitalWrite(yellowLight, HIGH);
  delay(2000); // Yellow for 2 seconds
  digitalWrite(yellowLight, LOW);

  // Red light
  digitalWrite(redLight, HIGH);
  delay(5000); // Red for 5 seconds
  digitalWrite(redLight, LOW);
}