Home assistant has a voice assistant but it isn’t a voice assistant. Also, you are correct it is made to control a smart home (at the moment) that also include music threw external provider (or local files) but you can’t search the internet threw it. You can either install it locally or pay for home assistant subscription which include voice assistant threw cloud.

I’m not 100% sure but this might also depend which OS you are running on your pi. Did change from SD card to SSD few years back for my home assistant setup (now running with a mini pc) at the time I went for a geekpi adapter (can’t recall exact model).

Try a quick ducduck search “sata adapter #yourOS#” and see if a list come up. Here is one for HA (but surely more models are compatible than the ones listed here) https://community.home-assistant.io/t/working-usb-enclosures-and-adapters-with-hassos/212763

Edit: as for SSD, I went for Samsung EVO model

Sidenote: all SSD will be more reliable than a sd card because they are less sensitive to rewrite counts

I don’t see why you think those are web based, usually people run this at home but glad you find what you are looking for

As far as photo librabry, you can compare the different solutions at https://github.com/meichthys/foss_photo_libraries

Redlib ?

Relying on 4 nvme drive for low power isn’t ideal as nvme drive needs about twice more power compare to sata SSD.

On your Xiaomi first time you launched app, you can determine wether you always allow or allow on prompt (but you should still be able to manage that setting afterwards). You also need to disable battery optimization for that app and set app to be able to auto launch in background. This is at least what I do with my home assistant app to determine GPS location in background (app record every 15mn) and no issues with battery draining.

Give it a shot, description from fdroid says it supports subtitle download.

Long time I haven’t used it but nova video player should do it

Don’t have particular case to recommend as the one I have has been printed but get one where you can add an SSD. SD card are not well suited for home assistant due to the amount of overwriting.

It is a good voice assistant but it isn’t an ai voice assistant, Also only works for your home assistant devices/entities unless you link it to gpt

So pc is consuming 13W, this is with one nvme + one SSD, pic at 30w for a few seconds at boot.

Curious, might have same machine but do consume a bit more, do you have one SSD + one nvme?

It is a beelink mini s12 pro https://www.bee-link.com/beelink-mini-s12-pro-n100-mini-pc-clone-1

Do also have a n100 processor running proxmox with 3 VM. Can’t try right now but can come back in a few days to let you know how much power it draws

Don’t have knowledge to answer your question but you could check how home assistant does it, I think that should point you to the right direction.

ZigBee are not designed for high bandwidth applications but +1 for Home assistant

If z2m, zwavejs,… Are installed from the adon store of HA, all you have to do is create a full backup of HA, and all your automations will be saved and restored automatically.

This might help you to choose https://github.com/meichthys/foss_photo_libraries

Actually home assistant made it happen this year https://www.home-assistant.io/blog/2022/12/20/year-of-voice/