CAT NO: DIDACTICNLE-Export-081158
Scrab Robot Kit (Sound Sensor).
Scrab is a robot that makes use of two touch sensorsto detect obstacles.
When its antennal (touch sensor) detects an object in its path, scrab
will go backward first and automatically follow a two step maneuver
to overcome the obstacle. The step can be a combination of right, left,
reverse or stop. The robo can be configured for different set of
movements.