🔩 ماموریت ۴۱: چرخش دقیق

سیم‌کشی

1. Arduino Uno (VCC5) ⟷ ULN2003 Driver (VCC)
2. ULN2003 Driver (GND) ⟷ Arduino Uno (GND1)
3. Arduino Uno (D8) ⟷ ULN2003 Driver (IN1)
4. Arduino Uno (D9) ⟷ ULN2003 Driver (IN2)
5. Arduino Uno (D10) ⟷ ULN2003 Driver (IN3)
6. Arduino Uno (D11) ⟷ ULN2003 Driver (IN4)
7. ULN2003 Driver (A) ⟷ Stepper Motor (A1)
8. ULN2003 Driver (B) ⟷ Stepper Motor (A2)
9. ULN2003 Driver (C) ⟷ Stepper Motor (B1)
10. ULN2003 Driver (D) ⟷ Stepper Motor (B2)

کد

#include <Stepper.h>

const int stepsPerRev = 2048;
Stepper motor(stepsPerRev, 8, 10, 9, 11);

void setup() {
  motor.setSpeed(10);
  Serial.begin(9600);
}

void loop() {
  Serial.println("yek dor jolo");
  motor.step(stepsPerRev);
  delay(800);

  Serial.println("nim dor aghab");
  motor.step(-stepsPerRev / 2);
  delay(800);
}