Today the project is to have the robot programmed to respond to a wave.


The other half of the class built a way to explore their planet.



Lights on the motor port go on when the motors move.

This robot has a lamp on port B and it is programming to go on at some times.

To have the robot programmed to respond to a wave -

the first step to to wait for change in light reading.

The reading is high when facing a light than when a hand is over the sensor.
After the program works,
design the alien.