1 Labyrinth Parting Thoughts
If you were to start again, what would you do differently for your labyrinth robot? Be thorough!
Design and describe (including sketches, schematics, bill-of-materials, etc.) how to make an autonomous labyrinth robot using only components available in the GM ministore (and without any programmable elements). Yes, I realize that for a few of you, this is simply documenting your work.
3 Something New
Find a circuit component that you think we should include in the ministore, explain what it does, and justify why you think it should be added. Include a Digikey part number and the cost per 100.