© 2016 The Authors, published by EDP Sciences. The leading cause of disability in Ecuadorian children is cerebral palsy, this disorder in most cases produces a deficiency of the ability to move fingers, hands and wrists at various levels, this happens too with the intellect of the patient. Many of the treatments and therapies are seeking that the patient can develop all of your motor ability and intellectual skills, using activities that involve the part Intellectual and practicality of their extremities. Today technology gives us the opportunity to manage devices of aid and assistance that not only complement the daily activities that are performed during the therapies in the help centers, they need to give results that show leaps and bounds in the progress that you want to get. The purpose of this project is to make a device that helps a patient to develop their fine motor ability to the patient can use their hands, fingers and wrists movements in various ways in coordination with their vision in conjunction with occipital lobe causing that brain activity in the patient, present alterations of amplitude in the beta waves in the hemispheres of the brain that allow move muscles, with only maneuver a fully digital device and low cost. These brain and muscles signals will be analyzed in this project, to test the efficiency of this project.