Hey all, I was just wondering how those LED pattern fans are made? Those are the one's with LED's in one blade, and some sort of circuit which makes each LED flicker at a certain rate so that when the blades are rotating, different patterns are created. I am just wondering how the LED flickering is created and whether it's as involved as having to work out the timing of the motor that is driving the fan blades?
If you need a photo of what I'm talking about just say so and I find one..
Cheers
Denno
If you need a photo of what I'm talking about just say so and I find one..
Cheers
Denno