My program tracks my roommate’s gaming activity for 24 hours. Using an ultrasonic sensor to detect his presence at his desk, I tracked how close he is to his screen with a programmed Arduino ESP32 embedded device. For every 10 minutes, I tracked the total time he is at his desk in that interval, the closest he got to his screen, and the farthest (while still being at the desk) he got to the screen. By the end of the 24 hours, I had data on how much time he was active, his average distance from the screen for every ten minutes, and his overall closest and farthest distance from the screen.