this post was submitted on 02 Apr 2024
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Hiya, so I have a spear RaspberryPI 4b, and want to selfhosted HomeassistantOS on it, heard there were some advantages of running the full OS and not just the docker container. However I currently don't have a casing for it.

So: Is there anything I should know before buying one? Does the rpi get very hot running HomeassistantOS? E.g. Do I need one of these cases with a fan built into it? Or is it OK without?

Appreciate any tips or suggestions! however I will not order anything from Amazon or Ali Express or any of those type of websites. Feel free to recommend via them though as I might find the same case elsewhere, perhaps.

🌻

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[–] [email protected] 0 points 7 months ago* (last edited 7 months ago) (2 children)

I personally would go for a computer over a raspberry pi. You can pickup a minipc for $150 USD or less and it will perform better. You can go with new or used depending on pricing and what you want.

Edit: I missed the point where you had bought one (raspberry pi) already

[–] [email protected] 1 points 7 months ago

OP says they already have the spare Rpi so your advice would mean spending $150 on used gear rather than use what they already have. Performance comparisons aside, that's just wasteful.

[–] [email protected] 1 points 7 months ago

Perform better is pretty relative. My Pi 4 running home assistant is super responsive, while also using little power and being completely silent, but it only runs a network of zigbee lights and sensors, controlled by zigbee switches.

I agree that more power is necessary for any local voice applications, but depending on the use case, the pi probably isn't worse than the alternatives.