cardboard music through mechanic oscillation ? Answered
i'm planning to build a big cardboard instrument.
if you look at the attached .png you will find a very simple drawing of what i have in mind.
i have some experience in programming dc motors with an arduino, but im not that well learned in physically building things.
the motor should be fairly strong, the cardboard size will range from 2 meters to half a meter.
any tips in the right direction are welcome!