Recent content by Nelmeco

Sounds good. I had a bunch of two types of resistors and i believe one of them was a 470, ill check when I go over to a friends house tonight, we are working on it over there. So i would only get 4 leds with one 12V?

I have no idea how many mA they can take. I bought them off ebay, and there wasent much information given. Is there other way to find out the max? There are two wires coming off each led, annode and the cathode. And about the resistors... ill have a buch of them, but ill check the ohm and...

The red green and blue are not individual leds, they are together in one led, each led changes from red, to blue, to green after a certain amount of time. When you say drive, i supposed you mean power? If so, then I will power them with a 9V or 12V better. And they each require 3V. And...

I'm wiring together 25 rgb leds, each take 3V and I was wondering what would be the most efficient way to wire up as many as possible off one power source using resistors. Which resistors should I use? Series or Parallel? 9V or 12V battery? This is for a small project I'm working on myself...