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More questions: CPU/GPU Power and LED Controllers
fluentd:
What are the suggestions for what everyone is running for computer power? I would think a dual core could pretty much handle anything Playstation and below? What if I wanted to run Dolphin and try a bit of Wii emulation etc? What kind of requirements are needed for both cpu and gpu?
I am looking into getting an LED controller to add to some of the cool effects for my led buttons but also was thinking of adding some LED accent lighting by using the following:
http://www.amazon.com/Ledwholesalers.../dp/B0040FJ27S
My question is what controllers will be compatible with both my buttons and the led strip?
I saw this product:
http://groovygamegear.com/webstore/i...roducts_id=306
but not sure if it is what I need. I would rather go the http://www.ultimarc.com/pacled64.html route as it has plenty of inputs for LED. I plan to have about 30+ led buttons. Any advice?
Nephasth:
Are your 30+ LED buttons going to be RGB or single color? If they're going to be RGB, you'll need 2 PACLED64s. Also, the PACLED64 can't handle those LED strips, you'll need an LED-Wiz for that. This is how the Beast is setup, 2 PACLED64s for 26 RGB LED buttons, and an LED-Wiz for 8 individually controlled sections of LED strips that I used for cabinet lighting. You can check out how I handled my LED lighting in the Two-Headed Beast project thread linked in my signature.
fluentd:
the LED buttons are going to be single color no RGB. So I would only need a LEDWIZ to run all buttons and led strips?
Mysterioii:
--- Quote from: Nephasth on September 18, 2012, 03:12:57 pm ---Also, the PACLED64 can't handle those LED strips, you'll need an LED-Wiz for that.
--- End quote ---
Out of curiosity, why do you say that? Is the pacled64 purely a 5V device whereas that strip is 12v, or is it an issue of current capacity? If I ever find time to overhaul my cabinet I will be incorporating some LED strips (already in hand, along with an ledwiz) but because the LED strips can draw some serious current I was already planning to drive them with mosfets and just use the outputs of the controller board to gate the mosfets. Mosfets are pretty cheap, so if one was dead-set on getting a pacled64 for whatever reason then they could be made to work with the LED strips with a few extra components if you're handy.
Obviously you don't want/need to mess with mosfets if you don't need to, but depending on your needs they're a pretty easy way of using a lower voltage control signal drive +12V (or whatever) at fairly high currents.
Nephasth:
--- Quote from: Mysterioii on September 18, 2012, 03:48:43 pm ---
--- Quote from: Nephasth on September 18, 2012, 03:12:57 pm ---Also, the PACLED64 can't handle those LED strips, you'll need an LED-Wiz for that.
--- End quote ---
Out of curiosity, why do you say that? Is the pacled64 purely a 5V device whereas that strip is 12v, or is it an issue of current capacity? If I ever find time to overhaul my cabinet I will be incorporating some LED strips (already in hand, along with an ledwiz) but because the LED strips can draw some serious current I was already planning to drive them with mosfets and just use the outputs of the controller board to gate the mosfets. Mosfets are pretty cheap, so if one was dead-set on getting a pacled64 for whatever reason then they could be made to work with the LED strips with a few extra components if you're handy.
Obviously you don't want/need to mess with mosfets if you don't need to, but depending on your needs they're a pretty easy way of using a lower voltage control signal drive +12V (or whatever) at fairly high currents.
--- End quote ---
Current capacity. I don't have any experience with mosfets, and haven't researched them. But I do know that 3 outputs of the PACLED64 (by itself) can only handle 1 RGB LED (single RGB LED, not segment of 3) from the LED strips. I'll have to look into mosfets for future projects.