blinking leds where can i buy blinking leds besides radio shack does anyone sell blinking leds with variable flash rate by voltage i guess if so what hertz pulse rate are they adjustable or set to i d like blinking leds that can be set for approx hz hz hz or hz something like that i m interested in what s out there for flash rates i like the idea of leds with flasher circuits already in them i hate soldering ics in general guess i don t have a hell of a lot of patience thanks dana
