i have a littl light thing that takes 3 aaa batteries which needs about 4.5 volts to light up
can i splice it on the red and black wires in a usb cord which i believe is 5v with out a problem and is there some where on the psu i can splice it on since fans can run on molex
the light thingy is kind like something you put in a pumkin it has 3 leds that chang colors
i want it in my pc case i already have 2 internal usb ports
Comments
Pin
one side
Signal
Description
Pin
other side
1
USB Vcc (Vbus)
usually RED, wire should be 20-28 AWG
1
2
USB Data -
usually WHITE, wire should be 28 AWG
2
3
USB Data +
usually GREEN, wire should be 28 AWG
3
4
GND
usually BLACK, wire should be 20-28 AWG
4
how many volts come out of a molex connector
5 volts from red to black and 12 volts from yellow to black. Yellow and red are positive.
if any one wants to add led light in there pc case i sugest buying a cheap little circle light thing that fits in a pumpkin ect
the led are brighter then they were on full batteries i screwed it in the floor of my case the lights shine out threw the mesh and make a huge bright mesh shaped desien on the wall and ceiling the leds were red blue and green
the red realy dosent lookright with the blue smoke led fan thats in there
looked kinda like this