Tutorial Steps: Parents and teachers: Getting set up Installing the software. Simple flashing LED. Adding a button to control the LED flashing speed Changing the program so the button is a "toggle" Adding a strip of animated, multi-colored LEDs Adding a second button to change the LED strip (Our LightSaber blade) style and upgrading to the full ProffieOS LightSaber software Adding a motion sensor to make a "clash" effect on the the blade when bumped Beefing up the power and adding Audio