would a raspberry pi count? i’ve been self-hosting a nextcloud instance and my RSS feed for a while now and i’ve really been enjoying it
Arduino in the same vein. There’s a great “30 Days Lost in Space” tutorial set, but even to play around with by yourself for cheap, you can get an off brand (the hardware is open source!) Arduino Mega for 20 bucks. All sorts of cool programming and electronics fun.
Heck yes. I never want to use the internet anywhere but my house because my husband installed a Pihole and it’s the best thing evaaaar.
AdGuard Home is better since it supports DNS over HTTPS, which prevents your internet provider from seeing and intercepting your DNS queries (which they can do even if you use a third-party DNS service like Google or Cloudflare). You can get DoH working on PiHole but it’s a lot of manual work.