LED interactive ball

Custom modeled, 3D printed case with led lights distributed within in an icosphere pattern. Four ultrasonic sensors and imu on the nano board are used in this project. Two buttons are attached to open the power and switch modes.

Live led structure simulation using p5.js

Interactive Animations

Led brightness correlated to the angular velocity

Three stages of color patterns depend on how close an object is with the led ball

Utilizing the imu on nano board, making the led located on the top and the bottom of the ball as seperate colors

Basic Animations

Chasing light animation

Carousel light animation