The goal of the 15-in-1 Project Kit is to help people learn about interactive software and introduce them to a few of the many things that are possible. Interactive software is the ability to control external components (LEDs, motors, temperature sensors) from a microprocessor. Over the last few years, there has been a tremendous amount of growth in the amount of interactive software projects being created. It is a very fun and interesting area to get to know, but even if you have some background in software it can be a bit of a challenge to gather up all of the components necessary to build and experiment with. The 15-in-1 Project Kit provides all the components needed for each project a user’s guide with complete source code and wiring diagrams to get you building and learning quickly.