Various bits & pieces to add some technoglam to the box.
Not as straightforward as with filament bulbs... [show me more]
Our need is to get full power showing all 10 leds lit, with just the bottom led lit when the fan controller is turned right down to around 6v... [show me more]
OK, you've swapped your case power LED for a blue, but so has everybody else. Add a bit more pizzazz by making it flash on & off. But this is no ordinary on–off–on–off flasher. It gives a "heart-beat" effect, blip-blip, pause, blip-blip, pause... [show me more]
There are several circuits on the net for fading leds in and out, so why this one? Well, I've seen various comments in forums and newsgroups that a circuit didn't quite do what the builder wanted, so this one has a couple of tweakers that will help... [show me more]
This is a no-frills, minimum-parts, idea that worked for me... [show me more]
That expensive stainless steel button won't flop... [show me more]