Conductive ABS Potentiometer
thingiverse
A slider-style linear potentiometer, created using conductive ABS filament, experiences slight value fluctuations when adjusting the slider; however, it's an improvement over previous designs. The potentiometer provides approximately 4 bits of resolution but is limited by the high resistance and fluctuation in resistance due to pressure and bending. Printing orientation and surface area play crucial roles in its effectiveness, along with stabilizing springs for pressure. A video demonstration can be found at http://www.youtube.com/watch?v=TaeihVHN1Wo.
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