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Pixel Chord
The project is a collaboration with Moira Zhang.
Additional Programming: Tommy Martinez
Hardware used: NEMA 17 stepper motor, T8 leadscrew, DRV8825 driver
Software used: Max, Arduino
Materials used: Acrylic board
Machine used: Epilog Fusion Edge
Year: 2025
Pixel Chord is an interactive installation that transforms physical motion into audiovisual performance. By mapping stepper motors to MIDI signals, the system produces both sound and synchronized visual feedback, allowing the motors to “play” as instruments while driving their linear movement in real time. My role involved building the hardware setup with Arduino and developing the Max patch for motor control and MIDI mapping.
#Installation #Interaction #Realtime