MediaPipe is used to detect hand landmarks in real-time. Custom logic maps different gestures (open hand, closed fist, etc.) to LED numbers. Connect LEDs to Arduino digital pins (D9–D13 in this case).

This week, Microsoft released PowerToys 0.94, a feature-packed utility suite for Windows 11 "power users." The first big change is a search box inside the Settings menu, allowing users to type inexact ...

Which mouse pads are best? While they may not seem like much, the best mouse pads can make or break a person’s experience on the computer, especially for those using their computers often for work or ...

Read full article: Child custody dispute ends in deadly shooting in Detroit Monday will be cloudy with chances for more showers and thunderstorms. A few showers could impact Metro Detroit's morning ...

Meta researchers are developing a wristband that lets people control a computer using hand gestures. This includes moving a cursor, opening apps, and sending messages by writing in the air as if using ...

Researchers at Meta have developed a wristband that translates your hand gestures into commands to interact with a computer, including moving a cursor, and even transcribing your handwriting in the ...

Researchers at Meta have developed a wristwatch-style tool that can interact with devices using hand gestures — or even a thought. As the company detailed in a blog post, the Bluetooth device lets ...

When you write your name in the air, you can see the letters appear on your smartphone. By Cade Metz Reporting from San Francisco The prototype looks like a giant rectangular wristwatch. But it ...

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