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 ...

A function / signal generator based on the AD9833 function generator chip. It uses an LCDOLED screen to display a waveform menu and output frequency, and has 5 input buttons (up, down, left, right, ...

Sometimes, electronic tools can be expensive or hard to come by (seriously, the cheapest one I could find was still over $100!). That's exactly why I wanted to build a function generator. By designing ...

Microcontroller addict [Debraj] decided to make his own programmable sine wave generator, and was able to put it together for under $40 USD. Other than low-cost, his list of requirements was as ...

It’s probably not much of a stretch to say that many of us have taken on a project or two that were little more than thinly veiled excuses to add a new tool or piece of gear to our arsenal. There’s ...