Pressure-Sensitive RGB LED Strip Using Arduino & Velostat
Devoforge Expertise
Interactive Electronics Design, Sensor Integration, Addressable RGB LED Control, Creative Technology Prototyping.
Project Description
This project explores interactive lighting by combining pressure-sensitive materials with addressable RGB LED strips. Using Velostat as a pressure sensor, the system dynamically alters lighting effects based on user interaction.
The project demonstrates how physical input can be translated into expressive visual feedback, making it ideal for interactive art installations, smart flooring, or experimental user interfaces.
The Challenge
Accurately translating varying pressure levels into smooth, visually appealing lighting effects without flicker or noise.
The Process
The Velostat sensor was calibrated to detect subtle pressure changes. Arduino firmware was developed to map sensor values to LED color, brightness, and animation patterns.
The Solution
A responsive lighting system where visual output changes in real time based on applied pressure.
The Results
The final system delivers an engaging, immersive experience that showcases the potential of sensor-driven interactive lighting.