CNC HANGING PLOTTER

This instructable describes an experimental "hanging plotter" that uses two "Arduino Uno R3" microcontrollers each of which is connected to a stepping motor. A vertical line is obtained if both motors rotate at the same speed for the same period of time. A sloping line is obtained if the motors rota...
By: lingib

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[original story: Instructables]

Instructables 25 Jun 06:18