Enrique Palacios, a Telecommunications Engineer and Master in Computer Science from the University of Alcalá de Henares, has extensive experience in developing projects with microprogrammable devices and has devoted 30 years to the teaching of electronics and computing during which he has published several works, including “Microcontrolador PIC16F84. Desarrollo de proyectos”, which is the best- selling book on microcontrollers in Spanish.