Take your robotic vehicle designs further by adding on whisker sensors. The sensors send feedback to the robot; for example, if it hit left sensor or right what should robot do? back up? turn around? how much of a turn? what after that? should it move forward? it all depends on what you programmed on the computer.
Includes two lever switch sensors, whisker extenders, screws, and wire to connect to the robot brain interface (sold separately). Does not include plans or car base.