Hi there! So I have this behemoth of a project (deadmau5!) I'm working on for an halloween event using 700-800 rgb common cathode leds and I could really use some advice on how to set them up. As a test I've been making a 75 LED sign for the same event which has been giving me a lot of problems crea…

750(ish) deadmau5 LED helmet

Nathax September 14, 2012, 12:04pm 5

I can't say exactly what you have to do, but you must use an external power supply.

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