"Find out how to use the Mindstorms brick and display, and learn how to have a robot tell light from dark and to sense touch."-- Provided by publisher.
This book shows you how to use sensors in your Mindstorms projects. Hixon covers the color sensor, touch sensor, ultrasonic sensor, and infrared sensor. Because they work in different ways, they are used for different purposes.
Includes bibliographical references (page 31) and index.
Ultrasonic or sonar sensor -- Infrared sensor -- Color sensor -- Touch sensor.