[Fearless Night]’s slick dual hourglass doesn’t just simulate sand with LEDs, it also emulates the effects of gravity on those simulated particles and offers a few different mode options. The unit ...

It all started when [Damien Walsh] got his hands on some surplus LED boards. Each panel contained 100 mini-PCBs hosting a single bright LED that were meant to be to be snapped apart as needed. [Damien ...

Most of us have an 8x8 LED matrix from one of our Arduino kits. What can we do with them? This module investigates how to use these interesting devices. Along the way, we describe a fun electronics ...

Tesla currently offers LED matrix headlights on the Model 3, Model Y, and Model S. Rumor has it that the Model X will also get the advanced headlights soon. Still, Tesla doesn't offer support in ...

The circuit is driven by a MAX7219 IC that is being controlled through an Arduino microcontroller board, to create an 8X8 LED matrix. The connection of the LED matrix and the IC was done on a ...

The second-generation Volkswagen Amarok is nearing its debut on July 7, and the German carmaker wants to keep the news flow pumping with a new teaser. This time, we learn more about the truck’s LED ...

Arduino enthusiasts interested in creating a changeable RGB LED matrix might be interested in the new Pixie Chroma displays created specifically for the Arduino platform by the engineers and develop ...

At CES 2022, Asus announced a range of new ROG peripherals joining its lineup from mice and keyboards to headsets. The company revealed five products in total, headlined by the ROG Strix Flare II ...