Music-Reactive LED Matrix
Real-time music-reactive 8x8 LED matrix visualizer powered by ESP32
A real-time music-reactive LED matrix visualizer running on an ESP32 microcontroller — the 8x8 LED matrix responds to audio frequencies creating dynamic visual patterns synchronized to music.
Features
- Real-time audio frequency analysis via ESP32
- 8x8 WS2812B LED matrix with brightness control
- Multiple visualization modes (spectrum, pulse, wave)
- Python companion script for audio input processing
- Low-latency response (~10ms)
Tech Stack
C++ · ESP32 · Python · Arduino Framework · FFT