It is an old trope in submarine movies. A sonar operator strains to hear things in the ocean but dares not “ping” for fear of giving away the boat’s location. Radar has a similar ...

Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...

In this video I'll be showing you how you can control the contrast and the back light brightness of a 1602 LCD display with just the Arduino. The contrast is typically adjusted with a variable ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Once again, AI was one of the biggest items on the agenda at the 2026 World Economic Forum. Only ...

Abstract: In the last years, substantial attention has been paid to the use of radar systems in health monitoring, due to the availability of both low-cost radar devices and computationally efficient ...

TechRadar Pro created this content as part of a paid partnership with RS. The content of this article is entirely independent and solely reflects the editorial opinion of TechRadar Pro. You've ...

If you've ever visited a professional recording studio, you may have noticed the large amount of outboard equipment that many studios still employ. Nestling alongside a traditional mixing console, ...

Word-of-mouth is the best way to find a great wardrobe basic. Because it takes seeing, say, a T-shirt out in the wild to know whether the silhouette or weight of the fabric really cuts it. (There’s a ...

Back to Basics and Staying Under the Radar: General Counsel’s Guide to SEC Enforcement Under Trump 2.0 Chairman Atkins retreated from the expansive “regulation by enforcement” approach of former SEC ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Qualcomm announced Tuesday it will acquire Arduino for undisclosed terms. The chipmaker said the Italy-based company would become an independent subsidiary of Qualcomm. In this article Qualcomm wants ...