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

OneWire oneWire(2);
DallasTemperature sensor(&oneWire);

void setup(void) {
  Serial.begin(115200);
  delay(2);
  sensor.begin();
  delay(20);
}

void loop(void) {
  sensor.requestTemperatures();
  Serial.print("Temp: ");
  delay(10);
  Serial.print(sensor.getTempCByIndex(0));
  Serial.print("°C // ");
  Serial.print(sensor.getTempFByIndex(0));
  Serial.println("°F");
  delay(200);
}