School Traffic Light Project – Arduino Based Timer and Noise Detector

A brief overview of a project I created – a traffic light for the classroom that uses large lights to indicate how much time is left for an assignment, or the noise level of the classroom. For more details, visit https://www.joshuatz.com/2015/04/school-traffic-light-with-timer-and-noise.html.

Audio used: “Disco High” by UltraCat (https://www.jamendo.com/en/artist/340035/ultracat). Licensed under Creative Commons: By Attribution 3.0