/*********
  Rui Santos
  Complete project details at http://randomnerdtutorials.com  
  Based on the Dallas Temperature Library example
*********/

#include<OneWire.h>
#include<DallasTemperature.h>

// Data wire is conntec to the Arduino digital pin 2
#defineONE_WIRE_BUS2

// Setup a oneWire instance to communicate with any OneWire devices
OneWireoneWire(ONE_WIRE_BUS);

// Pass our oneWire reference to Dallas Temperature sensor
DallasTemperaturesensors(&oneWire);

voidsetup(void)
{
 // Start serial communication for debugging purposes
 Serial.begin(9600);
 // Start up the library
  sensors.begin();
}


voidloop(void){
 // Call sensors.requestTemperatures() to issue a global temperature and Requests to all devices on the bus
  sensors.requestTemperatures();
 
 Serial.print("Celsius temperature: ");
 // Why "byIndex"? You can have more than one IC on the same bus. 0 refers to the first IC on the wire
 Serial.print(sensors.getTempCByIndex(0));
 Serial.print(" - Fahrenheit temperature: ");
 Serial.println(sensors.getTempFByIndex(0));
  delay(1000);
}