Neopixel Mood Lamp

I built one of these Neopixel-based mood lamps for my desk at work, and another for my sister for her birthday. The three dials use the HSV (hue, saturation, value) model of light - each dial controls one aspect. It's a much more natural light model for humans to grasp than a standard RGB (red, green, blue) model. The wood is cherry, and the diffuser is just sanded plexiglass.

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