Thanks for the responce sol!
I actually had your site bookmarked.
Here's another +5v question. Does it have to come from the PC? Also, does it have to be 5v? I have a battery charger from an old RC car. Basically, it plugs into the wall, and has a 2 pin connector. Printed on the plug is:
INPUT: 120VAC 60Hz 11W
OUTPUT: 9VDC 500mA
Would this work? If so, how would I wire the + and - leads? I would assume the + would go directly to one of the gecko's then daisy chained to the other two? And the - to where I have my power supply grounded?
Sorry, but I never have understood electricity. Amps, watts, volts, current, etc.
Thanks again.