Trainning profiles in motion sensor, facial expression, and mental commands for Emotiv Epoc+ in indicator LEDs interface
Higinio Juárez Ríos, Marcelino Carrera-Rodríguez, Juan Carlos Estrada Gutiérrez, Miroslava Cano Lara · Revista de Ingeniería Biomédica y Biotecnología · 2022
The study of the gyroscope method, facial expressions and mental commands using the Emotiv Epoc+ headset for driving indicator led is presented. The analog electrical signal provided by the inertial gyroscope located in the Emotiv headset, with the XY angular displacement and PITCH and JAW rotation, as well as the electrical pulses of cranial nerve VII associated with facial expressions and finally the extraction of the EEG signal acquired from the user's brain, are used to activate the output of indicator leds by developing a control program using Xavier Control Panel, Xavier Emokey and Visual Studio software. The electrical activation by means of the Emotiv Epoc+ headset favors several applications that can be explained with the leds and Arduino nano board interface.