Creative Tech Course: Arduino Function Example 2

ArduinoFunctionExample2.ino

/*
  Arduino Function Example 2 - BlinkLed2
  Blinks an LED  - part of a series to experiment with functions
  Creative Technology Course by Philip van Allen - ArtCenter College of Design
 */
 
// the setup function runs once when you press reset or power the board
void setup() {
  // initialize digital pin 13 as an output.
  pinMode(13, OUTPUT);
}
 
// the loop function runs over and over again forever
void loop() {
  blinkLed(200);
}
 
void blinkLed(int delayTime) {
  digitalWrite(13, HIGH);   // turn the LED on (HIGH is the voltage level)
  delay(delayTime);              // wait for a second
  digitalWrite(13, LOW);    // turn the LED off by making the voltage LOW
  delay(delayTime);              // wait for a second
}