const int pinLed1 = 4;
const int pinLed2 = 22;
const int pinPot = 2;
const int freq = 1000;
const int led1Channel = 1;
const int led2Channel = 2;
const int resolution = 8;

void setup() {

ledcSetup(led1Channel, freq, resolution);
ledcSetup(led2Channel, freq, resolution);
ledcAttachPin(pinLed1, led1Channel);
ledcAttachPin(pinLed2, led2Channel);

Serial.begin(115200);
//Função nativa para difinição da resolução da porta analogica
analogReadResolution(8);

}

void loop() {

int valorPot = analogRead(pinPot);
Serial.println(valorPot);
delay(50);
acendeLed(valorPot);

}

void acendeLed(int dutyCicle) {
ledcWrite(led1Channel, dutyCicle);
ledcWrite(led2Channel, dutyCicle);

}