Install Sonoff devices on CORE HA

Hello all !

I’ve installed HA on my NAS (Asustor), so it’s the CORE version.

I want to monitor/used my SONOFF devices (or ewelink).

Is it possible ?
If yes, how to install them ?

Were you able to ever figure out how to do this? I’m looking to do the same as I have HA installed on my Synology NAS.

Use sonofflan