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Chapter 6 Options for Creating and Controlling Motion 179
FIGURE 6-38 Stepper motor circuit all wired up
8. Connect a 12V power supply to the M+ and GND pins on the EasyDriver. The
example uses a benchtop supply set to 12V. (Refer to the appendix for other
ways to get power to your breadboard.) Your circuit should now resemble
Figure 6-38.
9. Type the following code, verify it, and upload it to your Arduino.
/*
This code is to get one stepper motor moving through
SparkFun’s EasyDriver board.
