docs: def send_single_value(self, channel: int, value: int) -> int:
          """
          Send a single value to the uDMX
          :param channel: DMX channel number, 1-512
          :param value: Value to be sent to channel, 0-255
          :return: number of bytes actually sent
          """
          SetSingleChannel = 1
          n = self._send_control_message(SetSingleChannel, value_or_length=value, channel=channel, data_or_length=1)
          return n