Hackaday

LED Matrix Hourglass Knows Which Way Is Up

[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 ...
Hackaday

led matrix

If you were at OpenSauce, you may have seen new Youtuber [Sahko] waltzing about with a retrofuturistic peice of jewelery that revealed itself as a very cool watch. If you weren’t, he’s his very first ...
EDN

How to design LED signage and LED matrix displays, Part 1

LED-based signage and matrix displays are bringing new dimensions of versatility and eye-pleasing visual effects to a growing number of outdoor and indoor applications. Recent advances in LED ...
Geeky Gadgets

Matrix Flare Lets You Create Electronic Art And LED Projects (video)

T.C. Bingman has created a new pixel LED module called the Matrix Flare, that can be controlled using the downloadable Pixel Maker App enabling children and adults alike to be able to quickly and ...
Electronics Weekly

LED matrix driver, touch matrix driver and RISC-V in one IC

Lumissil Microsystems has introduce a speciallist RISC-V microcontroller for touch-controlled LED-based user interfaces, with optional sound feedback. There are two versions: IS31CS9310 for industrial ...
EDN

How-to design LED signage and LED matrix displays, Part 2

LED signage and matrix displays are an integral part of the 21st century landscape. Their quality is becoming so good that it’s becoming increasingly difficult to distinguish LED images from ...