Final project
The first idea came to my mind for final project is developing a sensing system that uses an ultrasonic sensor to measure distance based on the time-of-flight (ToF) principle, where the travel time of transmitance ultrasound wave and echo pulse are used to calculate the distance to an object. In addition to distance, I might try to work on analyzing pulse echo response behavior—to setimate basic material properties of the object, specifically whether the surface is soft or hard.
Here is the basic sketch of the ides is:
