       stepperCurrentPosition = clamp(val, 0, STEPPER_MAX_POSITION);
       stepperTargetPosition  = clamp(val, 0, STEPPER_MAX_POSITION);
       EEPROM.put(EEPROM_STEPPER_ADDR, stepperCurrentPosition);
+    } else if (command == "temperature") {
+      setTemperature(val);
     } else {
       Serial.println("Command not understood!");
     }

  ml = mm3 / 1000;
  stepperTargetPosition = ml * STEPS_PER_ML;
  stepperTargetPosition = clamp(stepperTargetPosition, 0, STEPPER_MAX_POSITION);
}

void checkSerial() {

   7 -> red + yellow + green
   */
int LEDBreathingState = 0;

void setup() {
  Serial.begin(9600);
