Motor

int pinMotor[] = {12, 11, 10, 9};
int poziceMot[8][4] = {
                     {0,0,0,1},
                     {0,0,1,1},
                     {0,0,1,0},
                     {0,1,1,0},
                     {0,1,0,0},
                     {1,1,0,0},
                     {1,0,0,0},
                     {1,0,0,1},
                     };

void otaceni(int smer) {
 while(smer > 0) {
  for(int i = 0; i < 8; i++) {
    for(int d = 0; d < 4; d++) {
      digitalWrite(pinMotor[d], poziceMot[i][d]);
    }
  delayMicroseconds(900);
  }
  Serial.println(smer);
  smer--;
 }
 while(smer < 0){
   for(int i = 8; i > 0; i--) {
    for(int d = 0; d < 4; d++) {
      digitalWrite(pinMotor[d], poziceMot[i][d]);
    }
  delayMicroseconds(900);
  }
  smer++;
  Serial.println(smer);
 }
}

void setup() {
  Serial.begin(115200);
  Serial.println("Jsen tuL");
for(int i = 0; i < 4; i++) {
  pinMode(pinMotor[i], OUTPUT);
}

}

void loop() {
  otaceni(10);
  otaceni(-10);


}