Make beautiful music with Adafruit, SparkFun, Arduino and ProtoStax! Create an RGB matrix audio visualizer with Arduino.
Visually beautiful spectrum analyzer that can also function as an Audio VU Meter and Waterfall Analyzer.
Visualizes the peak of frequencies with different bars on 8*8 led dot matrix using Arduino Nano.
This is an extremely simple, but still visually very effective project, and can serve as a gadget on your desktop
A small gadget that uses an OLED display and the FFT library to generate the audio spectrum. Add a pinch of life to your music.
Spectrum Analyzer using Zybo Z7 board, PMOD AD2 and Processing v3.x for displaying the spectral lines.
How to connect and install this small but powerful device on Arduino IDE, as well as the basic steps on how to upload a program to it.
How to make an audio FFT spectrum analyzer on a 256x50 pixel VFD display.
This project walks through how to use a Zmod Digitizer with WaveForms to make measurements that validate basic modulation schemes.
Will introduce about the Red Pitaya and it's capabilities.
This project uses a microphone analog input, performs an FFT on the data and displays its frequency spectrum to an RGB LED matrix.
Project made for my Digital Circuits course at university, with the purpose of having something cool to put on your desk.
