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 ...

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, ...

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 ...

This is my design files and progress on my take on building a Function generator . The main chip responsible for generating the waveforms is the Analog devices AD9833. This is a very capable chip , it ...

I have written code for the Pulsar DDSFG using the ATMega328 microprocessor, and have made a number of modifications to the display and functionality which readers might find useful. I have replaced ...

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 ...