By Land, By Sea, By Air

You've spent lot of time building robots that can navigate on land; now let's look at the possibilities for robots that can navigate in the air or on the water. By now I hope you are comfortable accessing the USB control channels, and talking with other hardware such as servo controllers and other devices that can communicate over USB. Instead of leading out through each step, in this chapter I'm going to point you in the right direction and allow you to explore a bit. I'll try to give you some examples using some of the projects that are going on around the Internet. I hope you are now ready to explore a bit on your own, for these projects can be quite complex, and I'm not going to lead you through each step. Rather, I'm going to try and point you in the right direction and then include lots of links to others who are working...