The goals for Robot 2 were a step up from Robot 1:
- Ability to continually scan in front of itself.
- Ability to back and turn to avoid obstacles.
- Smoother movement.
- Move Forward
- Scan left to right
- Move backwards while object detected
- Turn after object no longer detected
To fix the problem, a led will be added with the purpose of providing a continually known light source. The problem being that when moved from the work bench to any other area, the relative light/dark changes and the servo starts to just spin and rip wires asunder.
Until part 2, where the complete Wandering Tank project will be shared, here is the scanning servo. Any ideas on doing this better are welcome!