In this tutorial, I create the Glowing Squid from the Caves and Cliffs Update in Minecraft using polymer clay and LED lights.

MSI motherboards use light-emitting diodes to report the status of the computer. Most computers have an LED for the power and an LED for the hard drive. If the PC is turned on, the power LED glows ...

I was searching for a LED driver that can also act as dimmer for my 10 watts LEDs and found the PT4115 IC which is kind of interesting. It operates from an input supply between 6V and 30V and provides ...

Photoshop CC 2017 tutorial showing how to create the look of a huge display sign of retro, LED lights of text and graphics like you may have seen in the past of enormous screens in sports arenas and ...

This issue's products focus mostly on LEDs and EVs, but don't miss previews of two must-attend power design conferences as well as a deep-dive tutorial on dc supply stability.

LED dimming isn't just for mood lighting. Here's how digital controllers can handle dimming chores necessary for creating multicolor displays.

Hackers can steal cryptographic keys by video-recording power LEDs 60 feet away Key-leaking side channels are a fact of life. Now they can be done by video-recording power LEDs.

There are plenty of utilities out there to control keyboard LED indicators, but I'm rather interested in controlling the power LED on my headless 1U rackmount. While theoretically there are tons ...

This is a step-by -step Power Apps tutorial for beginners, taking you through the whole process of creating your first app. No background in coding or app making is required to get started with this ...

I made this dimmer circuit because I have a cheap chinese LED lamp that doesn’t have the option to dim its light. It is a simple PWM dimmer built with the well-knows 555 integrated circuit and a power ...