aight to kill these questions now
how would i wire led's to a switch? is it as easy as connect p to p or n to n?
or is there a whole bung of other stuff to it.
and if i use multiple leds how would i connect those?
.
and also i see some of these leds online hase bareley enough wire to suffice for what i want to do ( i think). like i was looking on oznium and their LED's have 1 foot of wire.
what would i have to do to get that LED into my airvents or to wherever i need them to go? thanks for all the help

 

there's a sticky at the top of this forum that decribes more about LEDs than you probably would even care to know about.

 

i hung with it for a few paragraphs then i got lost.

 

bump that didnt answer my question

 

k never mind

 

Try this link:

http://led.linear1.org/led.wiz