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发表于 2014-9-19 19:10:58
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zxd36383 发表于 2014-9-18 20:46 
你号.DC扣我插了5V的点,USB的肯定是不够的,另外.你说的接线按顺序.我好像也是这么接的.但是你说的代码.在 ...
#include <Stepper.h>
#define motorSteps 200 // change this depending on the number of steps
#define motorPin1 8
#define motorPin2 9
#define ledPin 13
// initialize of the Stepper library:
Stepper myStepper(motorSteps, motorPin1,motorPin2);
void setup() {
// set the motor speed at 60 RPMS:
myStepper.setSpeed(60);
// Initialize the Serial port:
Serial.begin(9600);
// set up the LED pin:
pinMode(ledPin, OUTPUT);
// blink the LED:
blink(3);
}
void loop() {
// Step forward 100 steps:
Serial.println("Forward");
myStepper.step(100);
delay(500);
// Step backward 100 steps:
Serial.println("Backward");
myStepper.step(-100);
delay(500);
}
// Blink the reset LED:
void blink(int howManyTimes) {
int i;
for (i=0; i< howManyTimes; i++) {
digitalWrite(ledPin, HIGH);
delay(200);
digitalWrite(ledPin, LOW);
delay(200);
}
} |
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