 void setup()
 {
   Serial.begin(38400);
+
   startMills = millis();
+  ac_startMills = 0;
+
   Serial.println("Starting dust Sensor");
   pinMode(ledPower, OUTPUT);
 

    delayMicroseconds(sleepTime);

    startMills = millis();

  }

  if (irrecv.decode(&results)) {

  AC_AIR_ACLEAN = air_clean;
}

void ac_sleepmomde_change() {
  if ( AC_POWER_ON == 0 ) {
    ac_air_clean(0);
    delay(100);
    ac_activate(28, 0);
    delay(100);
  } else {
    ac_power_down();
    delay(100);
    ac_air_clean(1);
    delay(100);
  }
}

// IR
void dumpInfo (decode_results *results)
{
