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/ twin_motor_control.ino
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December 20, 2022 23:18
Control two stepper motors' speed and direction with two analog inputs (joystick). By Eduardo Rivas, David Escobar and Ángel Moreno for Universidad Don Bosco de El Salvador, 2013.
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| /* | |
| Dual Stepper Motor Control (Arduino UNO R3) | |
| Controls the speed and direction of two stepper motors | |
| via two analog inputs. Used to achieve two-dimensional | |
| movement controlled by a joystick. End-of-track sensors | |
| prevent damage to the structure and motors. | |
| Based on "Speed Control" example of the Stepper lib. | |
| Please note the Stepper library produces a bipolar sequence. | |
| By swapping the two middle cables, a unipolar seq. is obtained. |