led-rgb-audio-spectrum

This application using FFT library for ARM cortex-M3 to analyze audio and display on RGB LED

#features:

• 16x32 RGB LED
• MCU: STM32F103C8T6

#demonstration: Youtube: https://youtu.be/YXznM0IRcUU

#installations

1. Hardware Diagram: audio-spectrum-hardware\dv_spectrum_corel

Row board: audio-spectrum-hardware\dv_spectrum_row

Column board: audio-spectrum-hardware\dv_spectrum_col

Main board: audio-spectrum-hardware\dv_spectrum_main

2. Firmware

git clone --recursive https://github.com/tuanpmt/led-rgb-audio-spectrum.git

and open with Keil C