Main > Main Forum
USB power - how much is too much?
Smeghead:
Dont ATX PSUs require some kind of remote turn on switch similar to a car amplifier kind of thing?
I mean simply supplying power to an ATX PSU wouldnt be enough would it?
Franco B:
Quick answer, bridge pin 14 to GND.
Long answer [here]
Smeghead:
--- Quote from: Franco B on June 07, 2010, 04:19:24 pm ---Quick answer, bridge pin 14 to GND.
Long answer [here]
--- End quote ---
gryhnd:
--- Quote from: Smeghead on June 07, 2010, 04:07:48 pm ---Dont ATX PSUs require some kind of remote turn on switch similar to a car amplifier kind of thing?
I mean simply supplying power to an ATX PSU wouldnt be enough would it?
--- End quote ---
No, you just jumper two of the pins (search around here, there's lots of talk about it) which keeps it on. (edit: I see that's been done for you!)
However I prefer the K.I.S.S. method, and usually use good old fashioned AT PSUs. Flip a switch, and it's on. Done. Cheap too if you have to by new. Less than $20 on Newegg
gryhnd:
But don't discount wall warts you have laying around. LEDs and fans don't require much in the way of amperage. In my cocktail, I run all the LEDs off a 5V wall wart, and two cooling fans and some other goodies of a 12V. Hey, they were free. For my upright I used an AT PSU, partially b/c my coin door lights are 12V lamps and not LEDs and so needed some extra oomph.
Navigation
[0] Message Index
[#] Next page
[*] Previous page
Go to full version