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

For most people, calculators are cheap and simple devices used for little more than addition and the odd multiplication job. However, when you get into scientific and graphical calculators, the ...

Recently, ‘Liquid crystal display (LCD) vs. organic light-emitting diode (OLED) display: who wins?’ has become a topic of heated debate. In this review, we perform a systematic and comparative study ...

Apple is reportedly set to overhaul the iPhone’s front design with the iPhone 18 Pro, replacing the pill-shaped cutout with a punch-hole camera as Face ID sensors move under the display. People in ...

The Shelly BLU H&T Display ZB is now available to buy in most regions after first launching in Europe last year. It’s a compact smart display sensor designed to keep tabs on your home environment, ...

A common sight in ‘smart homes’, door sensors allow you to detect whether a door is closed or open, enabling the triggering ...

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, ...

Follow ZDNET: Add us as a preferred source on Google. Say you recently picked up a shiny new TV. You unbox it like a kid at Christmas and prepare to indulge in all its visual glory. You think to ...