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).

Copy the libraries (e-paper/arduino/libraries) of Arduino demo code to the libraries directory of Arduino IDE. (C:\users\username\documents\arduino\libraries by ...

Have you ever wondered how speed guns measure the speed of moving vehicles or how an athlete's sprint speed is recorded? Normally these speed sensors work with radar or laser technology to bounce back ...

Melissa Quinn is a politics reporter for CBSNews.com. She has written for outlets including the Washington Examiner, Daily Signal and Alexandria Times. Melissa covers U.S. politics, with a focus on ...

ACTIVA Gracia 600MM Ceiling Fan, 4 Blade, BLDC 28 Watt Motor, Noiseless,High Speed Fan with LED Light, Energy Saving, Full Remote Control, Reversible Mode & Timer, 5 Years Warranty-Smoke Brown at ...

Euclid raises $20M Series A led by Venrock to accelerate renewable energy projects with its AI-driven platform and services Funding arrives amid rising U.S. power demand and new solar compliance ...

The Flipkart Big Billion Days Sale is back on 23rd September with huge discounts on gadgets, fashion, and many more! The members of Flipkart Plus and Black have an opportunity to get exclusive deals ...

Make the most of your work, games, or movies with the right monitor. Here's how to shop for a new display, plus the best productivity and gaming panels we've tested, backed by hundreds of deep-dive ...

Most people don't use electric air fryers every day. They sit on the counter or shelf until there’s no time to wait or the stove feels like too much. When they ...