Over the years as I've built new PCs I've kept the motherboards from the replaced machines and hung them on the wall. A little bit of geeky artwork. I've decided to dress them up a bit and put them in ...

[Tim] recently found himself tinkering with a cheap string of LEDs. Far from an advanced, IC-controlled addressable set, these were merely a string with LEDs of four colors that could be switched on ...

With the holiday season now here, it’s time to think about putting those Christmas lights up. These festive decorations don’t don’t stay on our homes forever, and we wanted to take it upon ourselves ...

[Tim] recently found himself tinkering with a cheap string of LEDs. Far from an advanced, IC-controlled addressable set, these were merely a string with LEDs of four colors that could be switched on ...

Many devices use multi-digit seven-segment LED indicators with dynamic indication. Usually they are connected to the ports of the microcontroller or to specialized driver ICs, such as the MAX7219.

Hello,<P>I am making a custom-built, welded aluminum case. I have several different color LED's that I would like to use, and would like to hook 3 LED's up to one lead. Normally when the IDE channel ...