Ahead of CES 2026, Samsung has lifted the curtain on its latest portable projector, betting heavily on artificial intelligence. The newly announced Freestyle+ aims to fix long-standing portability ...

Abstract: The projector-LiDAR system performs projection mapping on a long-distance object after calibrating the projector using LiDAR. With LiDAR equipped with an RGB camera, users can calibrate the ...

Abstract: In this study, we demonstrate a sound navigation and ranging (SONAR) projector with a higher and wider frequency range using an inversion layer. Because the working frequency range of the ...

In a deal that surprised some industry observers, chipmaker Qualcomm has agreed to buy Arduino, which is best known for supplying microcontrollers to the DIY community. The acquisition, whose terms ...

Folks in the US can now snap up the first smart projector that's powered by Roku tech. The Aurzen Roku TV Smart Projector D1R Cube is available on Amazon for a regular price of $250. Until October 1, ...

The projector is currently discounted from $249.99 to $179.99 on Amazon. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. SAN JOSE, Calif.—Roku ...

Paul and David Bradt’s Ardiono Projects offers multiple ways to use Arduino and Raspberry Pi microcontrollers for your model railroading projects. Buy the book here. Code for Button/Blink Test (SN095) ...

What is Arduino Serial Data Viewer? Arduino Serial Data Viewer was created in response to a lack of simple tools that enable rapid bootstrapping and development of data-centric Arduino projects. The ...

I live with a fairly large TV, the consequence of sharing a space with someone who watches a lot of sports. It’s bright, sharp, and reliably front-and-center in our living room. But after testing a ...

Sponsored Content. We may receive a commission on purchases made from links. Is it really "the big game" if you're watching your favorite team on a tiny TV? Are you constantly squinting to see the ...

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