   analogWrite(ledBluePin, 255 - blue);  
 }
 
+

  s7s.sendString(tempString);
}

/* Interrupt emulation. Detect when the button was pushed once and only once
 * while it is held down
 */ 
boolean hasButtonBeenPushed() {
  boolean hasButtonBeenPushed = false;
  
  // Read the state of the button
  buttonState = digitalRead(buttonPin);
  if (buttonState == LOW) {
    if (lastButtonState == HIGH) {
      hasButtonBeenPushed = true;
    }
  }
  lastButtonState = buttonState;
  
  return hasButtonBeenPushed;
}


// Sets the color of the RGB LEB

  updateDisplay();
}


void cooking() {
  setColor(255, 0, 0);

