The Raspberry Pi is a small single-board computer developed by the Raspberry Pi in the UK. The price for Raspberry 4B starts at $ 40 for a version with 2 gigabytes of RAM. Rasberry PI can be used in various projects such as smart home, chat bot, HiFi media, robotics, cat hunter, hosting for the site and others.
This site is powered by Raspberry Pi 3B +. Since July 28, 2020, this site is powered by Raspberry Pi4 with 8 GB of RAM. Photo of the computer below.