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El objetivo de este libro es proporcionar al lector principiante conceptos sólidos para explorar los recursos que ofrece la Raspberry Pi, tanto desde el punto de vista del sistema operativo como del desarrollo y de la interfaz física. En este libro se tratan los modelos Raspberry Pi 3 y Raspberry Pi Zero. No es necesario ningún requisito previo en Linux, programación o electrónica. Después de una presentación física de la Raspberry Pi, se ofrece una visión sobre los sistemas operativos compatibles con este ordenador. Se le guiará en la instalación rápida del sistema operativo de su elección en una tarjeta micro SD, para que su Raspberry Pi sea operativa. Se explica de manera detallada el uso de NOOBS, herramienta de instalación de un sistema, recuperación de la tarjeta micro SD y gestión del multiboot. La presentación del nuevo escritorio gráfico de Raspbian Jessie PIXEL, continúa con el uso de Linux en línea de comandos. Después de una iniciación en redes, aprenderá cómo conectarse en remoto a la Raspberry Pi con VNC. Verá cómo usar memorias de almacenamiento externas (llave USB o disco duro USB) y arrancar la Raspberry Pi sin tarjeta micro SD en un soporte de almacenamiento externo. Aprenderá a usar los entornos de desarrollo disponibles para la Raspberry Pi: en Scratch y en Python. La descripción del GPIO continúa con ejemplos sobre el uso de los puertos de entrada y salida de la Raspberry Pi. La implementación de tarjetas de interfaz, abre la vía a aplicaciones en las que la Raspberry Pi interactúa con el mundo físico. Aprenderá cómo transformar su Raspberry Pi en un puesto de trabajo con la suite LibreOffice (edición e impresión), en media-center con LibreELEC, en servidor web con lighttpd y WordPress o en cámara de video vigilancia, capaz de detectar un movimiento y avisarle por medio del correo electrónico.