Space patterns day/night
concept:The ball represents the Earth, the motor represents the Earth's rotation and the light represents the sun.The bright side of the Earth represents the day and the dark side represents night.
Robotics and sensors
How do the electromagnet sensor and the eye sensor work together?
The way that the eye sensor and the electromagnets work together is that the eye senses the magnet of it's color and tells the electromagnet to pick it up.
Credits:
Created with an image by muratart - "Planet Earth with a spectacular sunset "Elements of this image furnished by NASA""