#include <Stepper.h>
const int STEP_SATU_PUTARAN = 2048;
// Buat objek motor stepper
Stepper motorStepper(STEP_SATU_PUTARAN, 8, 9, 10, 11);
void setup()
{
// Atur kecepatan
motorStepper.setSpeed(4);
}
void loop()
{
// Putar searah jarum jam
motorStepper.step(STEP_SATU_PUTARAN);
delay(1000);
// Putar berlawanan arah jarum jam
motorStepper.step(-STEP_SATU_PUTARAN);
delay(1000);
}