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).
RGB LED was the talk of the town at IFA 2025, and Hisense was at the forefront of that conversation with its expansive new 116-inch UX model, which features the new backlight system. While this model ...
I may well have just witnessed the future of high end TV displays. Behind the scenes, at IFA 2025, Sony is previewing its new RGB LED TV technology, and it looks extraordinary. Capable of astonishing ...
We've been on plenty of Adventures in AV at this point, but none of them have involved quite as much physical activity as my recent trip to Germany. That's right, the European tech event of the year, ...
For many years, if someone asked for a TV recommendation, there was an easy answer: choose an OLED TV. That’s been the status quo for about the past five years. But I’ve now seen what’s coming next ...
Copyright (c) Arduino Srl. All right reserved. This library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General ...
If you’re looking for a way to add some personality and flair to your PC setup, RGB lighting can go a long way. To unlock the potential of your hardware, you need good tools to sync lights. Whether ...
Roger is a long-time tech journalist with many site credits including AppleInsider and Android Authority. His specialties include everything from Apple, Android, and Windows devices through to ...
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