Chapter 14 classic project

This chapter is about exploring the room using some sensors and techniques. To begin with, year ratio is the eay one to make robot differently. Just by changing the size of the gear, the speed changes. Next one is bumper. This is reltated to the touch sensor. whenever the bumper that connected to touch senser crashed onto an object, it react certain behavior that you ordered before. not only that, other obstacle detection is shown. light sensor! it is mostly used to stop in certain area or to follow the lines. This chapter was very likely a obstacle course challenge summary. it provides most of ideas that is used in obstacle course challenge.