/*
Blink
Turns on and off an LED randomly.
*/
// the setup function runs once when you press reset or power the board
void setup() { // initialize digital pin 13 as an output.
pinMode(2, OUTPUT);
}
// the loop function runs over and over again forever
void loop() {
digitalWrite(2, HIGH); // turn the LED on (HIGH is the voltage level)
delay(2000);
digitalWrite(2, LOW); // turn the LED off by making the voltage LOW
delay(100);
digitalWrite(2, HIGH);
delay(200);
digitalWrite(2, LOW);
delay(300);
digitalWrite(2, HIGH);
delay(1500);
digitalWrite(2, LOW);
delay(200);
digitalWrite(2, HIGH);
delay(1000);
digitalWrite(2, LOW);
delay(50);
digitalWrite(2, HIGH);
delay(500);
digitalWrite(2, LOW);
delay(100);
digitalWrite(2, HIGH);
delay(200);
digitalWrite(2, LOW);
delay(300);
digitalWrite(2, HIGH);
delay(800);
digitalWrite(2, LOW);
delay(50);
digitalWrite(2, HIGH);
delay(1500);
digitalWrite(2, LOW);
delay(100);
digitalWrite(2, HIGH);
delay(500);
}