int ledPin = 13; 

int buttonPin = 2; 

int buttonState = LOW; 

int oldButtonState = HIGH; 

char serInput; 

void setup() 

{ 

  pinMode(ledPin, OUTPUT); 

  pinMode(buttonPin, INPUT); 

  digitalWrite(ledPin, HIGH); 

  Serial.begin(115200); 

} 

void loop() 

{ 

  buttonState = digitalRead(buttonPin); 

  if (Serial.available() > 0) 

  { 

    serInput = Serial.read(); 

    Serial.println("Miny, Moe."); 

  } 

  if (buttonState != oldButtonState) 

  { 

    if (buttonState == HIGH) 

    { 

      digitalWrite(ledPin, HIGH); 

      Serial.print("Meeny, "); 

    } 

    else 

    { 

      digitalWrite(ledPin, LOW); 

      Serial.print("Eeny, "); 

    } 

  } 

  oldButtonState = buttonState; 

}

This example will actually work with both the standard USB serial connection, or a

BlueSMiRF. Give it a try! Note that the baud rate is set to 115200 bps, this is the

default baud rate of the BlueSMiRF. Pressing the button will turn the LED off and