设备控制

int point_id2 = 2;
int point_id3 = 3;
int point_id4 = 4;
int point_id5 = 5;

int point_id8 = 8;
int point_id9 = 9;
int point_id10 = 10;
int point_id11 = 11;


void setup() {
  // put your setup code here, to run once:
  Serial.begin(9600);

  pinMode(point_id2,OUTPUT);
  pinMode(point_id3,OUTPUT);
  pinMode(point_id4,OUTPUT);
  pinMode(point_id5,OUTPUT);

  pinMode(point_id8,OUTPUT);
  pinMode(point_id9,OUTPUT);
  pinMode(point_id10,OUTPUT);
  pinMode(point_id11,OUTPUT);

  digitalWrite(point_id2,LOW);
  digitalWrite(point_id3,LOW);
  digitalWrite(point_id4,HIGH);
  digitalWrite(point_id5,HIGH);

  digitalWrite(point_id8,HIGH);
  digitalWrite(point_id9,LOW);
  digitalWrite(point_id10,LOW);
  digitalWrite(point_id11,LOW);

}

void loop() {
  // put your main code here, to run repeatedly:
  if(Serial.available()){
      char r_data = Serial.read();
      //A 停止后退
      if(r_data=='A'){
        digitalWrite(point_id2,LOW);
      }

      //B 后退
      if(r_data=='B'){
        digitalWrite(point_id2,HIGH);
      }

      //C 停止前进
      if(r_data=='C'){
        digitalWrite(point_id3,LOW);
      }

      //D 前进
      if(r_data=='D'){
        digitalWrite(point_id3,HIGH);
      }

      //E 向右旋转
      if(r_data=='E'){
        digitalWrite(point_id4,LOW);
      }

      //F 停止向右旋转
      if(r_data=='F'){
        digitalWrite(point_id4,HIGH);
      }

      //G 向左旋转
      if(r_data=='G'){
        digitalWrite(point_id5,LOW);
      }

      //H 停止向左旋转
      if(r_data=='H'){
        digitalWrite(point_id5,HIGH);
      }


      //吊臂升降  L  I  抬升 |  K    I  放下  | J  停止
      if(r_data=='I'){
        digitalWrite(point_id8,LOW);
      }

      if(r_data=='J'){
        digitalWrite(point_id8,HIGH);
      }

      if(r_data=='K'){
        digitalWrite(point_id9,LOW);
      }

      if(r_data=='L'){
        digitalWrite(point_id9,HIGH);
      }


      //吊臂伸缩  N  P  伸长 |  M    P  收缩  | O  停止
      if(r_data=='M'){
        digitalWrite(point_id10,LOW);
      }

      if(r_data=='N'){
        digitalWrite(point_id10,HIGH);
      }

      if(r_data=='O'){
        digitalWrite(point_id11,LOW);
      }

      if(r_data=='P'){
        digitalWrite(point_id11,HIGH);
      }
  }
}

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