In order to install Home Assistant, you'll need a microSD card that can fit into your Raspberry Pi. When you're getting started, running Home Assistant from the SD card shouldn't be an issue.

It used to be tedious to set up a cross compile environment. Sure you can compile on the Raspberry Pi itself, but sometimes you want to use your big computer — and you can use it when your Pi… ...

Home Assistant Supervised has a lot more limitations, as well, as you cannot install it on Ubuntu, Armbian, or Raspberry Pi OS. This severely limits the places and operating systems you can ...

It seems like everything these days can be enhanced with smart home technology. Here is a program that will turn your Raspberry Pi into a smart home assistant.