It is the only such microcomputer that enjoys excellent support in both software and peripheral devices. Raspberry Pi can be considered as one of the most interesting inventions of recent years, which was created for programmers and those who are just beginning their extraordinary adventure with programming. Everything in this device is small in size, except, of course, for its capabilities and scope of use. Compressed to the minimum size elements make Raspberry Pi the size of a credit card. It must be admitted that the producers have perfectly understood the needs of their potential customers from the very beginning, i.e. from 2012, when Raspberry first appeared on the market. Each subsequent model offers additional extensions and even more possibilities. Raspberry Pi is distinguished by an extensive connector system, as well as very simple operation, which even an amateur programmer can handle. You will create more advanced projects thanks to dedicated modular overlays, which will be useful for professional, hobby and teaching purposes. There are also plenty of accessories such as mice, keyboards and speakers that you can connect to your USB ports.