RGBW Strip

I wanna get a RGBW Strip woth a new Plasma, but i dont know how much Power per meter does a strip with 30 Led’s per meter need. Is there some information somewhere?


It depends, if they’re NeoPixels then you can work it out by a little bit of maths as outlined here.

It’s about 20mA per NeoPixel so a strip of 30 will be a power draw of ~0.6A. I’ve got a 24 NeoPixel ring being driven by a Plasma 2040 connected to my laptop. At that power draw it should work off almost any relatively USB power adapter as should your strip.

Hope you have lots of fun with the Plasma as I’ve been doing!


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