code: def set_temperature(self,
                          temp: float,
                          hold_time: float = None,
                          ramp_rate: float = None):
          
          return self._module.set_temperature(
              temp=temp, hold_time=hold_time, ramp_rate=ramp_rate)
docs: Set the target temperature, in C.
  
          Valid operational range yet to be determined.
          :param temp: The target temperature, in degrees C.
          :param hold_time: The time to hold after reaching temperature. If
                            ``hold_time`` is not specified, the Thermocycler will
                            hold this temperature indefinitely (requiring manual
                            intervention to end the cycle).
          :param ramp_rate: The target rate of temperature change, in degC/sec.
                            If ``ramp_rate`` is not specified, it will default to
                            the maximum ramp rate as defined in the device
                            configuration.