Протокол общения устройств Доска: https://ru.yougile.com/team/9bd73ca50600/%D0%A0%D0%B0%D0%B7%D1%80%D0%B0%D0%B1%D0%BE%D1%82%D0%BA%D0%B0-%D0%9F%D0%9E/Ner_device_protocol#ID-345