“…Despite popularity of Lego Mindstorms, there are already different kinds of educational robots, i.e. humanoid robots -the Aldebaran NAO robots (Gelin, 2017), Robovie (Ishiguro et al, 2003) or Bioloid (Eaton, 2013), more simple Bee-Bot (Pekárová, 2008) and Dash and Dot (Eguchi, 2017), and more complex VEX robot (Tuluri, 2017). However, according to (Toivonen et al, 2018) Lego Mindstorms EV3 is one of the most popular, moderately sophisticated, flexible in terms of functions, and sufficiently affordable educational robotics platforms with its unique comparative advantages, i.e.…”