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Topic: Led RGB with just two wires (Read 459 times) previous topic - next topic

Danny182

hello, I'm wanna buy pre-wired leds. I will need to have a white light and even some different colors.
I'm looking at this on ebay :
http://www.ebay.it/itm/10pcs-3mm-RGB-Pre-Wired-Colorful-Fast-Flash-Red-Blue-Green-LED-Leds-9V-12V-18CM-/321044273871?pt=LH_DefaultDomain_0&hash=item4abfbadacf&_uhb=1#ht_1253wt_1397

I can't understand why it haves just two wires.
and will I be able to do white with an RGB led?


fungus

#1
Feb 26, 2013, 02:45 pm Last Edit: Feb 26, 2013, 02:50 pm by fungus Reason: 1
Those LEDs change color automatically. You cannot control the color.
No, I don't answer questions sent in private messages (but I do accept thank-you notes...)

Chagrin

Example at youtube.com/watch?v=WhjvflTl80Y

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