This graduate work deals with the design of hardware and software for the control system of a mobile robot. By simulating its trajectory using the Flowcode application. At the beginning, is presented the state of robotics and especially mobile robotics at present. The main task of this work is to design several variants of suitable equipment for a mobile robot. Compare existing sensors and draw an e-diagram of the connection. In the last part of the graduate work is the simulation of the movement of a mobile robot with animation.