an rpi is definitely more than enough, though you might want something more than an SD card, just use a VPN and or do it anonymously and be safe out there my friend. The usual rules apply, although most of the internet is better now.

Also my instance dbzer0 has a piracy sub with a rather good resource for getting into it if you aren't immediately familiar with it. Good stuff on there for the average "just interested in how it works" individual, not looking to commit any crimes, because we are good and law abiding people, who respect the law and IP rights.