This repo contains an Arduino sketch file for producing periodic analogue signal. This was originally developed for the Arduino Due, but with minimal modification should work with any Arduino board ...

A versatile signal generator using Arduino and AD9833 module to produce adjustable-frequency sine, square, and triangle waveforms. Features a rotary encoder for frequency adjustment, dedicated buttons ...

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 when we ...