The SKY WALKER is a striking robot with two sensors. One sensor watches the light intensity, the other one listens to sounds. When there is a sound or light effects, the SKY WALKER reacts on it by walking for a few seconds and then it automatically stops.
High on his four legs, the SKY WALKER walks kind of wobbly. It looks as if he is walking on clouds. Therefore, his name SKY WALKER could not be more appropriate.
With this educational robot project, everybody can learn the basic principles of electronics. Building the robot already brings a lot of fun. You feel great as building a real working electronic system out of all separate parts, which responds to changes in light and sound.