After trying to integrate my Xiaomi/Aqara sensors into HomeAssistant(HassIo) but failed due to the firmware update(Link to forum) I have moved on to trying deConz.
So fare I have been unsuccessful in adding any sensors using the Phoscon WebUI.
That actually makes sense why it can’t add any devices… I tried using /dev/tty/USB0, and thought it worked since it had the WebUI appear. Let me try /dev/ttyACM0 instead.
The problem was as that I used the wrong serial port.
In my case the port was “/dev/ttyACM0”, and the way i figured it out was to use SSH to connect to it and ran:
hassio hardware info
This showed the serial ports in the bottom of the output. I then tried to unplug it, then ran the command again to figure out which serial port disappeared.
I know the feeling, I’m happy that this post could help you as well. Wouldn’t wish even my worst enemy to spend so many hours just to get the sensors up and running haha