The Raspberry Pi 5 is a single-board computer with a quad-core ARM Cortex-A76 processor, up to 8GB of RAM, and a PCIe interface that makes it possible to add SSDs, hard drives, AI accelerators, ...
I used to run Home Assistant on a Raspberry Pi 3B+. The experience was absolutely fine; for a couple of years, it ran my smart home without too many major problems. When I finally upgraded to a mini ...