Introduction
A previous article explored the possibility of using electromechanical color reproducing devices to create clothing that can dynamically change its color.
The concept was named “Smart sequins” - electromechanical color reproducing devices with flipping petals of different colors.
Today I will tell you about how a new prototype of sequins was created and what results were achieved.
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solved the problem of high power consumption when changing colors due to the wave switching method;
the weight of an individual matrix element is reduced by 185%;
the problem of power supply and signal transmission between matrix elements is solved.
What needs to be worked on:
mechanical strength of fastening movable petals on the stepper motor shaft;
optimization of the printed circuit board topology.
Next time I will tell you about how the FDM printer was modified for printing a matrix of sequins on fabrics with an area of 1m ^ 2 or more, and how then we made real clothes from this fabric.