Jiaqi’s Halloween idea


Doctor Strange’s magic circle

Doctor Strange can use the array as a shield, I think the picture is very representative.


Arduino technique(s)

The LED belt is controlled by Arduino around the shield, and the color change and sequence of lighting are controlled by a button (imagined).


Materials and parts you’re using

LED RGB light strip (have before)

Acrylic plate (bought 1/16 “12*18”)

Battery case (already)

Hand card slot (planned to 3D print)

Bearing (still looking)


Circuit diagram

The circuit may be so, the code is still uncertain