[ create a new paste ] login | about

Link: http://codepad.org/nK99Uh5d    [ raw code | output | fork ]

C++, pasted on Aug 22:
#define BAUD 9600
#define led 13

void setup(){
  Serial.begin(BAUD);
  pinMode(led, OUTPUT);
}

void loop(){
  String input;
  Serial.println("OK");

  if(Serial.available() > 0){
    input = Serial.readStringUntil('\n');
  } 
  
  if(input == "1"){   
       while (Serial.available()<=0){
        input = Serial.read();
         Serial.println("*");
      }
      delay(3000);
    if(Serial.available() > 0){
    input = Serial.readStringUntil('\n');
    Serial.println("+");
    Serial.println(input);
    Serial.println("++");
    }  
    
    digitalWrite(led, HIGH);
    Serial.println("Led is on");

  } 

  if (input == "OFF")
  {
    digitalWrite(led, LOW);
    Serial.println("Led is off");
  }
  
  input = "";
}


Output:
1
2
3
In function 'void setup()':
Line 5: error: 'Serial' was not declared in this scope
compilation terminated due to -Wfatal-errors.


Create a new paste based on this one


Comments: