Dharini Kapoor

4.3 Experiment

December 6th, 2020

*/


void setup() {
  pinMode(13, OUTPUT);
  pinMode(12, OUTPUT);
  pinMode(6, OUTPUT);
  pinMode(8, INPUT);
  pinMode(2, OUTPUT);
  pinMode(4, OUTPUT);
  pinMode(3, OUTPUT);

}
void loop() {
  if (digitalRead(8) == HIGH) {
    digitalWrite(13, HIGH);
    digitalWrite(4, HIGH);
    digitalWrite(2, HIGH);
    delay(1000);// delay for one second
    digitalWrite(12, HIGH);
    delay(330);// delay for 330 mili seconds
    // fade in from min to max in increments of 5 points:
    for (int fadeValue = 0 ; fadeValue <= 255; fadeValue += 5) {
      // sets the value (range from 0 to 255):
      analogWrite(6, fadeValue);
      // wait for 30 milliseconds to see the dimming effect
      delay(30);

    }
    // fade out from max to min in increments of 5 points:
    for (int fadeValue = 255 ; fadeValue >= 0; fadeValue -= 5) {
      // sets the value (range from 0 to 255):
      analogWrite(6, fadeValue);
      // wait for 30 milliseconds to see the dimming effect
      delay(30);
    }

    // fade in from min to max in increments of 5 points:
    for (int fadeValue = 0 ; fadeValue <= 255; fadeValue += 5) {
      // sets the value (range from 0 to 255):
      analogWrite(3, fadeValue);
      // wait for 30 milliseconds to see the dimming effect
      delay(30);

    }
    // fade out from max to min in increments of 5 points:
    for (int fadeValue = 255 ; fadeValue >= 0; fadeValue -= 5) {
      // sets the value (range from 0 to 255):
      analogWrite(3, fadeValue);
      // wait for 30 milliseconds to see the dimming effect
      delay(30);
    }

  } else {
    digitalWrite(13, LOW);
    delay(1000); // delay for one second
    digitalWrite(12, LOW); // turn of pin 12
    delay(4000); // delay for 4 second
    digitalWrite(4, LOW);
    delay(1000); // delay for one second
    digitalWrite(2, LOW);
    delay(1000); // delay for one second



  }
}