An automatic toll gate system using Arduino revolutionises traditional toll collection by eliminating manual intervention.

Tablets are useful for more than playing games and watching movies, and one of the simplest, most effective tools a Samsung Galaxy Tab tablet offers is its ability to quickly connect itself as a ...

S1, which combines the ESP32-P4 with an ESP32-C5 dual-band WiFi 6 module, instead of the more commonly used ESP32-C6 wireless ...

The Maclock is a clock that looks like a Mac-an old Mac. The monochrome LCD display has three modes (the time, the date, and Susan Kare's famous "Happy Apple" pixel art face. It's only 11cm (4.3 ...

Portable monitors have gained in popularity, and it’s easy to see why. They’re a boon to both desktop and laptop users. While portable monitors might not reach the large screen sizes of conventional ...

We test a range of computer monitors, including smaller screens that are better for limited spaces and larger monitors that are more suited to home offices and graphic design. We also test ...

This repository contains a program to play TicTacToe on a 3.5" touch screen display shield, as shown below - Most 3.5" TFT LCD Touch displays use the ILI9486 Display Driver and include a resistive ...

They’re here, and they’re spectacular. Manhattan has officially decked its halls for the 2025 holiday season — and the real stars aren’t on a tree; they’re behind glass. Midtown’s world-famous ...

Organic light-emitting diode (OLED) TVs can give you dazzling pictures with smooth motion, deep blacks and vibrant colours, while also being slimmer than LED-backlit LCD TVs. Smaller brands, such as ...

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 ...

Whether you're a traveling exec, a gamer, or a graphic designer, a portable second monitor can add an extra dimension to your work or play. We've tested most of the major models. Check out our top ...

Shop wisely, and you can land a midsize display with wide color coverage and maybe some surprising extras starting at well under $100. Here's how to snag the best cheap monitor (or two of 'em!), plus ...