리밋스위치 3개로 모터를 1초동안 정회전시키고 그뒤로 1초동안 역회전시키고 1초동안 정지하는 회로를 짜보았는데 저는 모터가 한번씩 움직이고 리밋스위치가 재입력될때 다시 모터가 움직이는것을 원했는데 어떻게 하는지 잘 모르겠습니다..... 알려주시면 감사하겠습니다.
 
int Ls_1 = 2;
int Ls_2 = 3;
int Ls_3 = 4;
int motor_forward = 5;
int motor_backward = 6;
int ENA = 10;
 
void setup() {
  pinMode(motor_forward, OUTPUT);
  pinMode(motor_backward, OUTPUT);
  pinMode(FND1, OUTPUT);
  pinMode(FND2, OUTPUT);
  pinMode(FND3, OUTPUT);
  pinMode(ENA, OUTPUT);
}
 
void loop() {
  if(digitalRead(Ls_1)==HIGH) {
    digitalWrite(ENA, HIGH);
    digitalWrite(motor_forward, HIGH);
    digitalWrite(motor_backward, LOW);
    delay(1000); 
    digitalWrite(ENA, HIGH);
    digitalWrite(motor_forward, LOW);
    digitalWrite(motor_backward, HIGH);
    delay(1000);
    digitalWrite(ENA, LOW);
    digitalWrite(motor_forward, LOW);
    digitalWrite(motor_backward, LOW);
    delay(1000);
  }
  else if(digitalRead(Ls_2)==pulseIn) {
    digitalWrite(ENA, HIGH);
    digitalWrite(motor_forward, HIGH);
    digitalWrite(motor_backward, LOW);
    delay(1000); 
    digitalWrite(ENA, HIGH);
    digitalWrite(motor_forward, LOW);
    digitalWrite(motor_backward, HIGH);
    delay(1000);
    digitalWrite(ENA, LOW);
    digitalWrite(motor_forward, LOW);
    digitalWrite(motor_backward, LOW);
    delay(1000);
  }
  else if(digitalRead(Ls_3)==HIGH) {
    digitalWrite(ENA, HIGH);
    digitalWrite(motor_forward, HIGH);
    digitalWrite(motor_backward, LOW);
    delay(1000);
    digitalWrite(motor_forward, LOW);
    digitalWrite(motor_backward, HIGH);
    delay(1000);
    digitalWrite(ENA, LOW);
    digitalWrite(motor_forward, LOW);
    digitalWrite(motor_backward, LOW);
    delay(1000);
  }
}