Learn to build and code with these cool projects that hack common things and interact with the real world. Use the Raspberry Pi to turn lights on in your room through Minecraft; build an MP3 player you can send music to wirelessly; create a motion-triggered camera to automatically take pictures of wildlife; and other dastardly deeds. Aldred explains the code in simple, step by steps ways that doesn't overwhelm, but allows the reader to pick up concepts and learn the specifics through building.