   // return the number of digits:
   return digits;
 }
+
+

  } else {
    Serial.println("IP Found");
  }
  airConditioner.setupTemp();
  ACTemp = 19;
}

    if (acStatus != newAcStatus) {
      acStatus = newAcStatus;
      airConditioner.setPower(acStatus);
      digitalWrite(PIN_AC_POWER_LED, acStatus ? HIGH : LOW);
    }
    if (ACTemp != newTempc) {
      ACTemp = newTempc;
