gistfile1.txt

/*
  Blink
  Turns on an LED on for one second, then off for one second, repeatedly.
 
  This example code is in the public domain.
 */
 
// Pin 13 has an LED connected on most Arduino boards.
// give it a name:
int led = 13;
int in = 8;

// the setup routine runs once when you press reset:
void setup() {                
  // initialize the digital pin as an output.
  Serial.begin(9600);  
  pinMode(led, OUTPUT);
  pinMode(in, INPUT);  
}

// the loop routine runs over and over again forever:
void loop() {


  int val = 0;
  val = digitalRead(in);
  digitalWrite(led, val);  // wait for a second
  delay(250);
  Serial.print("P");
  if (val == HIGH) {
      Serial.println("CTOKWA");
  }
  
  Serial.println(val);
  Serial.println("");
  
}