LED Audio Music Spectrum Analyzer by using Arduino Nano

Audio/Music Spectrum Visualizer Using Arduino & Dot Matrix Display
This project creates a circular music spectrum visualizer using an Arduino and a Dot Matrix Display. It captures audio signals through a microphone or audio input, processes the signals using Fast Fourier Transform (FFT) to extract frequency data, and displays these frequencies as a circular pattern on the dot matrix.

Видео LED Audio Music Spectrum Analyzer by using Arduino Nano канала UNKNOWN MAN