#include <ESP32Servo.h>

#define SERVO 12
#define PTN 2
#define PTNS 0
#define BTN 15
Servo servo;
int lastSpeed = 0, lastDegree = 0;

void setup() {
  pinMode(SERVO, OUTPUT);
  pinMode(PTN, INPUT);
  pinMode(PTNS, INPUT);
  pinMode(BTN, INPUT_PULLUP);
  servo.attach(SERVO);
  Serial.begin(115200);
  int potenV = analogRead(PTN);
  
}

void loop() {
  int potenV = analogRead(PTN);
  int degree = map(potenV, 0, 4095, 0, 180);
  lastDegree = degree;
  int potenSV = analogRead(PTNS);
  int speed = map(potenSV, 0, 4095, 0, 200);
  lastSpeed = speed;

  if(digitalRead(BTN) > 0){
    Serial.print(lastSpeed);
    Serial.print("km/hr. l ");
    Serial.print(lastDegree);
    Serial.print(" degree. ");
  } else {
    (digitalRead(BTN) <= 0);
    Serial.print(lastSpeed = 0);
    Serial.print("km/hr. l ");
    Serial.print(lastDegree);
    Serial.print(" degree. ");
  }

  delay(1000);
}