#include <ESP32Servo.h>

Servo myServo;

void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  Serial.println("Hello, ESP32!");

  myServo.attach(21); // pin 21 untuk servo sebagai sinyal pwm nya
}

void loop() {
  // put your main code here, to run repeatedly:
  int16_t adcVal = analogRead(34); // hasil adc bisa jadi 0-4095
  int16_t servoVal;
  servoVal = map(adcVal,0,4095,0,180); //nilai adc = 0-4095 dan nilai harapannya adalah 0-180
  myServo.write(servoVal);
  Serial.print("ADC VALUE : ");
  Serial.print(adcVal);
  Serial.print(", ");
  Serial.print("ServoVal : ");
  Serial.println(servoVal);
  delay(500);
  
}