Robot Wheel Encoder Calculator

1. A device that converts motion into a sequence of digital pulses is called a/an —.

2. A motor, arm, relay or any device that produces a physical effect is called —

3. The specific component of the robot that includes the drive-train, control system, and the manipulators is a/an —

4. — is a device that sends pulses of sound out and reports the time at which the echo returns back to the sensor.

5. LED stands for —