I really admire TI people as their LaunchPad is the lowest costing microcontroller learning kit. They even provide you with extra controllers. Great ! But then I thought there should be something that will help everybody to start experimenting with LaunchPad. So we have come up with EXP board.
There are 4 touch pads also to experiment with touch switches.
I will be publishing more LED pattern videos in near future. These can be starting point for more experimentation with TI LaunchPad.