This paper poses a control interface to command the movement of a mobile robot according to signals captured from the user's brain.These signals are acquired and interpreted by Emotiv EPOC device, a 14-electrode type sensor which captures electroencephalographic (EEG) signals with high resolution, which, in turn, are sent to a computer for processing.One brain-computer interface (BCI) was developed based on the Emotiv software and SDK in order to command the mobile robot from a distance.Functionality tests are performed with the sensor to discriminate shift intentions of a user group, as well as with a fuzzy controller to hold the direction in case of concentration loss.As conclusion, it was possible to obtain an efficient system for robot movements.