butter.py - program that automatically generates Arduino code for Butterworth filter (Low-pass ... according to the Nyquist-Shannon sampling theorem. An online tone generator can be used for testing.

We have developed this tool to be used with our POV display project. This tool will convert your image into a data array, which can be used in the Arduino POV display code to display that image using ...

Anyone searching for a function generator may be interested in a new DIY Arduino project which details how you can make your very own. “A function generator is a very useful tool, especially ...