RAPS128 - 1/128 stepresolution stepper driver

Smooth, silent and powerful

High power, high precision stepper driver. Provides a wonderfull 1/128 stepresolution resulting in a very silent and smooth printing experience.

Note that 1/128 stepresolution requires an enourmous amount of CPU power, so normal electronics may not be able to give the best results. We recommend using an arduino due based solution.