Light evolving lamp

I forgot the little red gear for the stepper motor! its included now :-)

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Light evolving lamp

This is an experimental lamp. The idea is that you can put different objects on top of it to create different shadow/light reflections on the wall :-)





It’s a rotating platform made of semitransparent PET-G.
Inside are 2 LEDstrips I got out of 2 cheap “usb led lamps”. See picture.

It’s all about the shadows and reflex ions on the wall behind it.
By putting different shaped objects on top of it, you get different reflections en shadows.
The platform can also rotate and has three holes in the top. This makes the reflections move and transform. The rotating can be controlled with an Arduino Nano and a 28BYJ-48 stepper.
The two bearings are standard 22mm diameter x 7mm with an 8mm hole.
Between these bearings I placed a spacer. See picture. The bearings had been in the fridge befor