Module 3 Activity Research

Weekly Activity Template

Khant Nyar Lu

Project 3

Module 3

This project allowed me to build directly on the prototype I developed during Project 2 and evolve it into a fully functioning MIDI controller with a proper, durable casing. As the core electronics, including the Arduino, buttons, and MIDI functionality, were already running smoothly in Project 2, Project 3 focused on transforming that working prototype into a more complete and usable product. I am particularly proud of this progression, as it reflects a clear transition from experimentation to refinement.

Workshops

Workshop documentation photo of arduino boards with LEDs, buttons and speakers.
Soldering Demonstration.

Activity 1: My Research

I confirmed acrylic was an approved material by checking Sheridan’s laser cutting accepted materials list before committing to the casing decision.
After confirming acrylic was allowed, I bought a clear acrylic sheet locally so I could fabricate a transparent casing for a clean, technical look.
I refined my Illustrator laser cutting file with accurate holes for buttons, potentiometers, spacers, and layout alignment before booking the laser cutting appointment.
During my laser cutting appointment, I learned acrylic was temporarily unavailable due to a ventilation issue, so I adapted and proceeded with wood instead to stay on schedule.
Initial hardware layout test on the wooden panel. I checked fit and spacing for buttons, potentiometers, and the slider before making permanent wiring connections.

Activity 2: My Research

Assembly workspace setup. I organized parts and tools and began preparing the controller for wiring and soldering.
After soldering the buttons.
Internal wiring stage. After soldering the button connections, I routed the remaining wires to the Arduino and checked stability and consistency across all inputs.
Top panel close up. After wiring, I assembled the full interface and confirmed the layout felt usable and production ready for my music workflow.
Side profile view showing metal spacers and the internal electronics. This step finalizes the casing and secures the board for reliable, long term use.

Project 2

Project 3 Final Prototype

My final prototype of midi controller working inside Ableton Live.

Final prototype demo. This is me playing around with the comtroller inside Ableton Live.I mapped the knobs to several different parameters and use the buttons to trigger the drums <a href='https://youtu.be/G0YqGboKsGk' target='_blank'><p>Project Video Link</p></a>
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