It
is saved in gif format, so the quality isn't the best. However, it is legible
and is only 28k in size
EXAMPLE
OF A LIGHT SENSOR PROGRAM
The
robot follows a dark line by using its light sensor to detect differences in brightness
and darkness. To
see it in action, find and test it on your own robot. Go to
Main
Menu > Missions > Challenges > Roverbot > Enter Challenge> Level
3