LED PWM ESPectro32

int frequency = 5000; // Frekuensi sinyal pwm
int ledChannel = 5; // Pilih salah satu PWM channel 0-15
int resolution = 10; // Resolusi sinyal : 8,10,12,15
int ledPin = 15; // Pin LED yang terhubung di ESPectro32

void setup() {
  ledcSetup(ledChannel, frequency, resolution);
  ledcAttachPin(ledPin, ledChannel);
}
void loop() {
   
  Serial.println("10 % PWM");
  ledcWrite(ledChannel,102);
  delay(500);
 
  Serial.println("20 % PWM");
  ledcWrite(ledChannel,205);
  delay(500);
 
  Serial.println("40 % PWM");
  ledcWrite(ledChannel,410);
  delay(500);
 
  Serial.println("70 % PWM");
  ledcWrite(ledChannel,714);
  delay(500);
 
  Serial.println("100 % PWM");
  ledcWrite(ledChannel,1023);
  delay(500);
}