# Title Team Members TA Documents Sponsor
54 LED Rubik's Cube
Meghan LeMay
Michael Rupp
Yohanes Setiawan
Bryce Smith design_review
Michael Rupp netid: mrupp2
Meghan LeMay netid: mmlemay2

For this project we will be making an LED Rubik's Cube. Each sticker on the outside of the Rubix's Cube will be replaced by an LED to signal the color.

Project Modules:

1. Get multicolor LEDs to represent the sides of the Cube.
2. Implement a reset such that the LEDs will revert to a solved Rubix's Cube state.
3. Implementation of six rotation sensors to check for rotations of the Cube
4. Determine an algorithm that can coach the user to solve the LED Rubix's Cube, then implement algorithm in our Cube.

This project should be considered for Senior Design because it is multi-faceted combining design circuitry and a complex puzzle algorithm. There are similar products on the market, however they are touch screen and the cube cannot be manually rotated. The other Cubes also do not implement a solving algorithm.

Laser Harp MIDI Controller with Musical Articulations

Yingxi Hai, Hanze Tu

Laser Harp MIDI Controller with Musical Articulations

Featured Project

Electronic music concerts usually need eye-catching visual aids to create a certain atmosphere. Laser musical instruments is a great way to do this. We have been thinking of this project for a while and it was ECE445 that made this laser harp come true. The novelty of this project is that the harp-like laser device mainly focuses on playing articulations with laser and sensors, as a true universal MIDI controller, to control timbres that are synthesized or sampled. Articulations include piano/forte, vibrato, tremolo, and portamento. With the help of Professors and TAs, we learned how to pick right the components, design PCB, soldering, and program microcontroller. Those skills are not only useful in this class but also really important to electrical engineers. Also, we learned how to use individual strengths, combined with effective teamwork, in the pursuit of meaningful goals.

Project Videos