code: def analog_read(self, pin):
          
          with self.data_lock:
              data = self._command_handler.analog_response_table[pin][self._command_handler.RESPONSE_TABLE_PIN_DATA_VALUE]
          return data
docs: Retrieve the last analog data value received for the specified pin.
  
          :param pin: Selected pin
  
          :return: The last value entered into the analog response table.