In this tutorial, T.K. Hareendran shows us how to set up an interleaved PWM output on an Arduino Uno. He then uses different techniques to validate that the desired result is achieve.

So [Todd] has set out to build an Arduino frequency counter for a Kenwood TS-520S HF ham radio. This post (and the video found after the break) doesn’t cover the entire project.

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 ...

[Jan] decided to build something better and cheaper using a 32-bit Arduino and a DDS frequency generator chip on a breakout board. Oddly enough, the device doesn’t have a display.

Makers, Arduino and electronics enthusiasts that have wanted to create a laser sky effect generator, may be interested in this new DIY tutorial which ...

Tsunami is a signal generator built on the Arduino platform. It is the brainchild of London-based developer Nick Johnson at Arachnid Labs.

The radio frequency (RF) signal generator market size will grow by USD 24.92 million during 2019-2023.

I like this project – a random name generator display. Okay it’s conceptually simple and has probably been done a few times before, but it has wide application… In this lockdown learning age, the ...

This project uses two Arduino to communicate with each other using light by means of Morse Code. As a more advanced project, it has some complex array usage and investigates converting switch inputs ...

QUESTION: What’s a good way to check the frequency of a generator’s output if I don’t have a microwave oven onboard? ANSWER: You might want to build a remote starter and monitor station for ...