This Arduino sketch is used to control 2 DC motors and 2 optical encoders from printer head frame by step/ direction signals.
quadrature-encoder
3-axis-cnc-plotter
cnc-from-dc-motor
cnc-from-dc-servo-motor
grbl-control-dc-motor
optical-encoder
cnc-plotter-from-dc-motor
cnc-from-old-printer
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Updated
Sep 27, 2020 - C++