231a-aj lab4

Lab 4

  *Blink Mod
  * Tonje  
  *
  * Basic example of how to make the LED blink on the Arduino
  * / 
  int ledPin = 13;       
  void setup() //runs once, when sketch starts 
  { pinmode(ledPin, OUTPUT); }
  void loop()

This if taken from Limor's Lesson 4

   /*
   * Hello World!
   *
   * This is the Hello World! for Arduino.
   * It shows how to send data to the computer
   */
   void setup() // run once, when the sketch starts
   {
   Serial.begin(9600); // set up Serial library at 9600 bps\
   }
   void loop() // run over and over again
   {
   Serial.println("Hello world!"); // prints hello with ending line break
   delay(1000);
    }