A secure electronic voting system with real-time authentication and keypad enables accurate, tamper-proof voting through ...

There is a description there of the hardware and software used. This covers both the display and the touchscreen capability. This is the code for Figure 2 using GUIslice Builder to generate the ...

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 ...

An unreleased Apple monitor with the model number A3350 surfaced in a Chinese regulatory database today, according to a ...

Mini-LED is an evolution of traditional LCD TV backlight tech, using thousands of tiny light-emitting diodes to improve picture quality. One of the first mini-LED TVs to become available was the 2019 ...

LG Display introduces Primary RGB Tandem 2.0 at CES 2026, featuring 4,500-nit TV panels, a 720Hz gaming display, and flexible ...

Samsung will unveil its future OLED tech at CES 2026, featuring AI-powered robots, durable car displays, and ultra-thin ...

Wearable health devices, such as smartwatches, have become commonplace, enabling the continuous monitoring of physiological ...

Using a single microcontroller port to drive a multi-digit LED display to help engineers with those last-minute design ...

Jake Peterson is Lifehacker’s Senior Technology Editor. He has a BFA in Film & TV from NYU, where he specialized in writing. Jake has been helping people with their technology professionally since ...