Description: $2 for pcb Prototype, for more information visit: Download the codes here Arduino simple shield potentiometer ...

Description: Using an Arduino or a micro controller, we can generate cool-looking patterns with an led strip containing ...

Ring is rolling out smarter AI alerts that focus on unusual activity instead of constant notifications. A new Ring Appstore now adds third-party apps for things like pool safety, pets, and home ...

Ring is also introducing a line of Elite security cameras, a car alarm, and smart sensors. Ring is also introducing a line of Elite security cameras, a car alarm, and smart sensors. is a reviews ...

Amazon’s augmenting its Ring smart doorbells with new features, including new fire alerts, an app store, and a new set of Ring Sensors. Announced at CES 2026 in Las Vegas, the company said the new ...

Apple in macOS Tahoe 26.2 introduced Edge Light, a clever new feature that turns your Mac's display into a virtual ring light during video calls. Instead of fumbling with external lighting equipment, ...

What happens when Apple sherlocks the idea of an app that you had a while ago? You build it anyway. Just a few months ago, developer Gui Rambo had an idea: instead of opening an about:blank Safari ...

Apple is aiming to improve your appearance on video calls with its latest MacOS 26.2 update. It has rolled out a feature called Edge Light, which is a video effect that creates a virtual ring light in ...

Justin Pot is a freelance journalist who helps people get more out of technology. Sometimes you need just a little bit more light during a video call, especially if you're in a dimly lit room. The ...

The Ulanzi LM19 MagSafe LED Selfie Ring Light is MagSafe compatible and can fit on the back of a phone or any magnetic metal surface. Two things make for great video content. The first is good sound ...

This striking image reveals a glittering cosmic formation dubbed a "diamond ring" — a vast, glowing structure of gas and dust appearing as a circular loop with a bright clump on one side. About 20 ...

"All that remained was the particular flat shape." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A distant, mysterious glowing ring of gas and ...