Difference between revisions of "Arduino 5 - jas LED"

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(Created page with "<syntaxhighlight lang="C++"> int jas; void setup() { pinMode(11, OUTPUT); Serial.begin(9600); jas = 255; } void loop() { if (Serial.available()) { char c = Ser...")
 
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Line 18: Line 18:
 
   }
 
   }
 
   analogWrite(11, jas);   
 
   analogWrite(11, jas);   
  }
 
 
}
 
}
 
</syntaxhighlight>
 
</syntaxhighlight>

Revision as of 11:33, 29 July 2019

int jas;

void setup() {
  pinMode(11, OUTPUT);
  Serial.begin(9600);
  jas = 255;
}

void loop() {
  if (Serial.available())
  {
    char c = Serial.read();
    if (c == '+') 
       if (jas < 255) jas++;
    if (c == '-')
       if (jas > 0) jas--;
  }
  analogWrite(11, jas);   
}