An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention. The “automatic toll gate system project” demonstrates how simple sensors and ...

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 ...

For some, Halloween is starting to rival Christmas for setting up elaborate holiday decorations. Homeowners now spend many hours─and sometimes dollars─creating ghoulish displays of lit pumpkins, ...

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) ...

April Wilkerson shows how to use a projector for smart DIY layout planning. Major retailer says 'no' to California, pulls zero punches outlining economic 'reality' Donald Trump suffers major ...

I have a confession. Despite saying in May that I'd be putting money down on a portable monitor for my then-upcoming Nintendo Switch 2, that's yet to happen. You see, reader, I've been having a great ...

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 ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. I'll be honest, I have no idea how to approach reviewing the ...

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 ...