Tuesday, April 14, 2009

First stage in motor control

This video demonstrats the ultrasonic sensor controling the speed of the motors. If an object is within one foot, the motor stops. If the object is between 1 and 2 feet, the motor is at half power. Finally if the object is greater than 2 feet away the motors move at full power.

1 comment:

  1. Nice video demonstration of a unit test. It would be nice to have a yard stick (meter stick?) lying on the table so that you could demonstrate the relationship between the object distance and motor speed.