Here's the link for the RS422 USB adapter that you will need with your NABU. I see many people ordering a NABU, so while you wait, get one so you can play. This adapter can connect your NABU to my server and load files.
DTECH USB to RS422 RS485 Serial Port Converter Adapter Cable with FTDI Chip
- clickity click: [ Ссылка ]
![](https://i.ytimg.com/vi/SU7TD601Quw/maxresdefault.jpg)