37 lines
639 B
Plaintext
37 lines
639 B
Plaintext
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/*
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Adafruit Arduino - Lesson 16. Stepper
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*/
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#include <Stepper.h>
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int in1Pin = 12;
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int in2Pin = 11;
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int in3Pin = 10;
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int in4Pin = 9;
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Stepper motor(512, in1Pin, in2Pin, in3Pin, in4Pin);
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void setup()
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{
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pinMode(in1Pin, OUTPUT);
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pinMode(in2Pin, OUTPUT);
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pinMode(in3Pin, OUTPUT);
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pinMode(in4Pin, OUTPUT);
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// this line is for Leonardo's, it delays the serial interface
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// until the terminal window is opened
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while (!Serial);
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Serial.begin(9600);
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motor.setSpeed(20);
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}
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void loop()
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{
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if (Serial.available())
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{
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int steps = Serial.parseInt();
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motor.step(steps);
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}
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}
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