   float temp_f;
   float humidity;
 
+  float linear_actuator_cmd = actuator_msg.data;
+
   // Read values from the sensor
   temp_c = sht1x.readTemperatureC();
   //temp_f = sht1x.readTemperatureF();
   humidity = sht1x.readHumidity();
 
+// Serial Stuff commented out
+/*
   // Print the values to the serial port
   Serial.print("Temperature: ");
   Serial.print(temp_c, DEC);

 * Copyright 2009 Jonathan Oxer <jon@oxer.com.au>
 * www.practicalarduino.com
 */
// ROS Setup Stuff
#include <ros.h>
#include <std_msgs/String.h>
#include <std_msgs/Float32.h>

#include <SHT1x.h>


      digitalWrite(AIN1, LOW);       // sets the digital pin 13 on
      digitalWrite(AIN2, HIGH);  // LOW, LOW -> Freeze, HIGH, HIGH -> Freeze
    }
  } // End Serial.available()



  
  
  // Waiting for Serial Input
  //Serial.println("Waiting for Serial Input");
  //analogWrite(PWMA, 128); // Use servo, analogWrite and servo both work
  //myservo.write(179);   
  // put your main code here, to run repeatedly:

  //nh.spinOnce();
  
}
