18. Cara menggunakan PWM

Details
Written by: Bayu Aji
Category: Arduino
Hits: 516


// C++ code
//

const int led=6;
const int pot=0;
int valpot=0;

void setup()
{
  Serial.begin(9600);
  pinMode(led,OUTPUT);
  pinMode(pot,INPUT);
}

void loop()
{
  valpot=analogRead(pot);
  valpot=map(valpot,0,1023,0,255);
  Serial.println(valpot);
  analogWrite(led,valpot);
}

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