D0WD, a low-cost alternative to LilyGo T-Display, lets you mirror your desktop monitor over Wi-Fi with an ESP32 ...

UUGear's VU GPSDR is a low-cost GPS-disciplined SDR expansion board designed specifically for the Vivid Unit, a palm-sized ...

Once upon a time, the cathode ray tube was pretty much the only type of display you’d find in a consumer television. As the ...

We’ve always been interested in fluidic logic and, based on [soiboi’s] videos, he is too. His latest shows how to use silicone and a vacuum to build a multiplexed dot matrix display.

USB-C is the one connection to rule them all. Its popularity has made USB-C a common sight on new monitors. A USB-C monitor can act as USB hub, giving you additional ports for connecting various USB ...

Tyler has worked on, lived with and tested all types of smart home and security technology for over a dozen years, explaining the latest features, privacy tricks, and top recommendations. With degrees ...

Learn how to use and get the most from Google Docs, Sheets, Slides, Meet, Keep, Forms, Gmail, and other apps in Google’s Workspace productivity suite. From its humble origins as a collection of cloud ...

Displays are devices for presenting information or recreating still or moving images. Numerous optical technologies are used in displays, including organic light-emitting diodes and inorganic ...

Apple has been working on a foldable iPhone for multiple years now, and we've been hearing rumors for more than a decade. Information is ramping up, and it looks like we're going to see Apple release ...

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, and turning off when the sensor is released. The testing of the keys ...

Whether you're a creative pro, an amateur enthusiast, or a student learning the trade, here's how to shop for a display to use for photo work—plus the top picks from our lab-tested reviews. Since 2004 ...

Upgrade your eyewear with glasses that can function as cameras, headphones, and AR displays. We've tested all the major models and have everything you need to know to pick the right smart glasses for ...