 	}
 
 	readGasLevel();
-	delay(GAS_LEVEL_READING_PERIOD_MILLIS);
+	// delay(GAS_LEVEL_READING_PERIOD_MILLIS); // interval between readings no longer needed
 
 	// **************** FOR TEMP & HUMIDITY SENSOR ****************
 


	// **************** FOR TEMP & HUMIDITY SENSOR ****************
	// Wait a few seconds between measurements.
	delay(500);
}



	digitalWrite(LED_POWER, LOW); // power on the LED
	delay(delayTime);
	dustVal = analogRead(DUST_PIN); // read the dust value via pin 5 on the sensor
	// delay(delayTime2); // commented out for now
	digitalWrite(LED_POWER, HIGH); // turn the LED off
	//delay(offTime); //  commented out for now

	// delay(200);  // interval between readings, not needed in merged code
	Serial.print("Dust value: ");
	Serial.println(dustVal);

