Session 6

Agenda:
1. Overview: Where we've been and where we're going...
2. New Ideas:
     a. Using Repeat Function
     b. Using Sensors
3. Challenges:
     a. Square
     b. Obstacle Stop
     c. Obstacle Avoidance
4. Demo (Obstacle Stop -or- Obstacle Avoidance)
5. Final Challenge Brainstorming...