Last change
on this file since 194 was 136, checked in by ertl-honda, 9 years ago |
ライブラリとOS及びベーシックなサンプルの追加.
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File size:
995 bytes
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1 |
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2 | /*
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3 | Stepper Motor Control - one revolution
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4 |
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5 | This program drives a unipolar or bipolar stepper motor.
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6 | The motor is attached to digital pins 8 - 11 of the Arduino.
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7 |
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8 | The motor should revolve one revolution in one direction, then
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9 | one revolution in the other direction.
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10 |
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11 |
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12 | Created 11 Mar. 2007
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13 | Modified 30 Nov. 2009
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14 | by Tom Igoe
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15 |
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16 | */
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17 |
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18 | #include <Stepper.h>
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19 |
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20 | const int stepsPerRevolution = 200; // change this to fit the number of steps per revolution
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21 | // for your motor
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22 |
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23 | // initialize the stepper library on pins 8 through 11:
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24 | Stepper myStepper(stepsPerRevolution, 8, 9, 10, 11);
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25 |
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26 | void setup() {
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27 | // set the speed at 60 rpm:
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28 | myStepper.setSpeed(60);
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29 | // initialize the serial port:
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30 | Serial.begin(9600);
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31 | }
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32 |
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33 | void loop() {
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34 | // step one revolution in one direction:
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35 | Serial.println("clockwise");
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36 | myStepper.step(stepsPerRevolution);
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37 | delay(500);
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38 |
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39 | // step one revolution in the other direction:
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40 | Serial.println("counterclockwise");
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41 | myStepper.step(-stepsPerRevolution);
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42 | delay(500);
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43 | }
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44 |
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