today is a snowday so I am going to fix my forgotten psp....
The Yellow is where LED's will be. they will be white 0603 LED's...
I wired it t hold switch so I can turn it on or off whenever. so I calculated that I would need a 4ohms resistor? is that right?
Specs on led: 460-600 mcd, 2.8-3.4, 20mA
thanks!