code: def set_temperature(self, celsius):
          
          if self._driver and self._driver.is_connected():
              self._driver.set_temperature(celsius)
docs: Set temperature in degree Celsius
          Range: 4 to 95 degree Celsius (QA tested).
          The internal temp range is -9 to 99 C, which is limited by the 2-digit
          temperature display. Any input outside of this range will be clipped
          to the nearest limit