Hanwen Hu’s midterm individual proposal
Professor Gottfried
17/10/2022
This project designs an Arduino IDE-based system that controls seven LEDs through serial-parallel registers and seven buttons, each LED represents a musical scale. When a button is pressed, the corresponding LED light will light up, and the buzzer will play the corresponding scale at the same time. Through this system, simple music can be played, and more scales can be represented by adding LED lights and buttons. Let the audience enjoy better performance.
Here is the drawing:
