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22_11_21 [2021/11/26 16:20] – [Arduino-Workshop] julia22_11_21 [2021/11/26 16:34] – [Arduino-Workshop] julia
Line 16: Line 16:
  
 void setup:  void setup: 
-  // initialize digital pin LED_BUILTIN as an output. 
   pinMode(LED_BUILTIN, OUTPUT);   pinMode(LED_BUILTIN, OUTPUT);
 void loop:  void loop: 
Line 25: Line 24:
  
 {{:arduino11.jpg?400|}} {{:arduino12.jpg?400|}} {{:arduino11.jpg?400|}} {{:arduino12.jpg?400|}}
 +
 +Für zwei LEDs wird dieser Code verwendet:
 +
 +void setup:
 +  
 + ''pinMode(13,OUTPUT);
 +
 +   pinMode(12,OUTPUT);
 +''
 +
 +void loop:
 +
 +  digitalWrite(13,HIGH);
 +  digitalWrite(12,LOW);
 +  delay(1000);
 +  digitalWrite(12,HIGH);
 +  digitalWrite(13,LOW);
 +  delay(1000);
 +
 +
 +  
 + 
 + Dieser Code kann an eine beliebige Anzahl von LEDs angepasst werden.
 +
 {{:arduino18.jpg?400|}} {{:arduino20.jpg?400|}} {{:arduino18.jpg?400|}} {{:arduino20.jpg?400|}}
 +
 +