December 2010
Beginner
455 pages
10h 47m
English
Content preview from Beginning Arduino
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Project 28 – Basic Stepper Control
In this very simple project, you will connect up a stepper motor and then get the Arduino to control it in different directions and at different speeds for a set number of steps.
Parts Required
You will need either a bipolar or a unipolar DC stepper motor. I used a Sanyo 103H546-0440 unipolar stepper motor in the testing of this project.
| Stepper Motor |  |
| L293D or SN754410Motor Driver IC |  |
| *2 × 0.01uf Ceramic Capacitors | |
| *Current Limiting Resistor |
Connect It Up
Connect everything up as in Figure 10-1 ...
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