#include <OneWire.h>
#include <DallasTemperature.h>
#define ONE_WIRE_BUS 3
OneWire oneWire(ONE_WIRE_BUS);
DallasTemperature sensors(&oneWire);
void setup(void)
{
 Serial.begin(9600);
sensors.begin();
}
void loop(void){
sensors.requestTemperatures();
 Serial.print("Celsius temperature: ");
 Serial.print(sensors.getTempCByIndex(0));
 Serial.print(" Fahrenheit temperature ");
Serial.println(sensors.getTempFByIndex(0)); delay(1000);
}