/**
 * Loop. 
 * 
 * The loop() function execute continuously.
 * the setup() is only executed once.
 * In this example the onboard LED blinks forever every two seconds 
 */
 
// The statements in the setup() function 
// execute once when the program begins
void setup() 
{
  pinMode(48, OUTPUT);  // Set pin 48 (onboard LED) to OUTPUT
}

// The statements in loop() are run until the 
// board is stopped. Each statement is run in 
// sequence and after the last line is read, the first 
// line is run again.
void loop() 
{ 
  digitalWrite(48, HIGH);
  delay(2000);
  digitalWrite(48, LOW);
  delay(2000);
} 

