Hosted on MSN

DIY cardboard mechanical 7-segment display: How it works!

Discover the fascinating process behind building a mechanical 7-segment display entirely from cardboard and simple household materials. Follow step-by-step as the creator designs, cuts, and assembles ...
Hackaday

Designing A Compact RGB 14-Segment Display

Sometimes you’re looking for a component for a project that you know should exist, but you just cannot find it. Something like a 14-segment LED display, but not just one with a fixed color, ...
SourceSecurity

Hikvision launches LED display product line

Hikvision has launched a full range of LED displays, providing seamless, high-definition and colourful imaging. Developed and manufactured internally, Hikvision’s LED displays offer indoor fine pitch ...
XDA Developers on MSN

5 accessories to supercharge your Arduino projects

With their cheap price tags, massive I/O provisions, and low power consumption, microcontrollers like the uber-popular ...
Hackaday

Custom VR Headset Uses Unconventional Displays

Cathode ray tubes (CRTs) are a fascinating display technology that has been largely abandoned outside of retro gaming and a ...
Cosmopolitan

The 8 Best LED Face Masks for Smoother, Firmer, and Clearer Skin, According to Beauty Editors

We may earn commission from links on this page, but we only recommend products we love. Promise. LED face masks have become the most popular at-home skincare tools—and for good reason. Red-light ...
Business Insider

The best Samsung TVs in 2026

I test TVs for a living, and year after year, Samsung is one of the most reliable brands I review. The company offers TVs across just about every budget, screen size, and display type. Of course, not ...
IEEE

Luminous Properties of Double-Side-Emitting LED Displays Employing All-in-One Devices

Abstract: Single-side-emitting LED displays have been widely utilized in various applications, but they have inherent limitations when it comes to scenarios requiring display content on both sides ...
The New York Times

The Best Red-Light Device

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Rory Evans Rory Evans is a writer focused on skin-care and beauty products.
GitHub

LedControl Library for Arduino

The LedControl library provides a simple way to control a 4-LED setup on an Arduino. This library allows you to perform basic LED operations such as turning all LEDs on or off, counting up and down in ...
GitHub

Web accessible Arduino controller for RGB led strip

Here are instructions for making a LED strip that can be controlled via an Web API. The strip can show any color combination with red, green and blue LEDs: The LED API can receive a number of commands ...