I admit: I’m rather new here. But I’ve searched and searched. My overall aim is to get signals from various weather sensors sending on 433 MHz into my HA; probably via mqtt.
I have found several posts about the integration of RTL-SDR, when running HA in an environment where one has access to a prompt and can do sudo stuff.
However, as a newbie - both to Linux and to HA - I decided to use the HAOS image available for my RPi 3+ and the ‘managed environment’, and it seems that although I have installed “Terminal & SSH” I cannot do a lot. In a managed environment an add-on seems the only way forward.
It appears that there was once an add-on for the previous hass-io, but I cannot find one for my new installation. Is it because I need to add more repositories to the add-on store, or isn’t there any for HA?
…or am I perhaps on a wrong track?