FablabSU

Ceci est une ancienne révision du document !

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int mq3_analogPin = A0; // connected to the output pin of MQ3 
 
void setup(){
  Serial.begin(9600); // open serial at 9600 bps
}
 
void loop()
{
  // give ample warmup time for readings to stabilize
 
  int mq3_value = analogRead(mq3_analogPin);
  Serial.println(mq3_value);
 
  delay(100); //Just here to slow down the output.
}