code: func (m *DistanceSensor) Pack() []byte {
  	data := new(bytes.Buffer)
  	binary.Write(data, binary.LittleEndian, m.TIME_BOOT_MS)
  	binary.Write(data, binary.LittleEndian, m.MIN_DISTANCE)
  	binary.Write(data, binary.LittleEndian, m.MAX_DISTANCE)
  	binary.Write(data, binary.LittleEndian, m.CURRENT_DISTANCE)
  	binary.Write(data, binary.LittleEndian, m.TYPE)
  	binary.Write(data, binary.LittleEndian, m.ID)
  	binary.Write(data, binary.LittleEndian, m.ORIENTATION)
  	binary.Write(data, binary.LittleEndian, m.COVARIANCE)
  	return data.Bytes()
  }
docs: // Pack returns a packed byte array which represents a DistanceSensor payload