How it works

The Servo is a motor with an arm that rotates between 0 and 180 degrees according to an input value.

How students have used it

• Rotated mechanical arms
• Made a robot walk
• Raised a flag pole when a student got a notification

How blocks are used in real world

• Windshield Wipers 
• Robotic Arms
• Train Track Barrier

Check out this free lesson content to see how it's used