I have a similar request as the original poster. I would like to use a
momentary switch to cycle among three LEDs. Is the circuit design for
this
using flip-flops complex? Is there an easier way to generate the same
functionality? It seems that there must be some ICs out there that
provide
this kind of functionality out of the box. Does anyone know of any?

Thanks a lot!
Peter

You can use an led chaser kit to do the sequental leds. You can
use just the first two outputs on the chip for flip-flop. I've
got a page below showing some tinkering with the 4017 decade
counter chip that might be useful.

http://www.geocities.com/zoomkat/RSswitcher.htm


Thanks for the ideas! Also, interesting link.
Regards,
Peter