* Why use a 7 band MSGEQ7 graphic equalizer chip when you can get many times more frequency bins with software alone and on an Arduino UNO to boot? * This example combines high speed A/D conversion, ...

Example of a working Arduino FFT For the competition RoboSub, an Arduino-Due needs to be able to sample and compute a Fast Fourier transform on an incoming ping.

This project focuses on PID-position-control experiments with Arduino. The HTML/JavaScript-based GUI enables easy optimization of the parameters. Since there are many articles on the internet about ...