#include <ESP32Servo.h>

int vertical, horizontal;
const int controllerVert = 12;
const int controllerHori = 14;

const int servo_1_Pin = 18;
const int servo_2_Pin = 21;

Servo servo1;
Servo servo2;

int slow_speed_vertical=90;
int slow_speed_horizontal=90;

void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200); 
  vertical=analogRead(controllerVert);
  horizontal=analogRead(controllerHori);
  Serial.println(vertical);
  Serial.println(horizontal);
  servo1.attach(servo_1_Pin);
  servo2.attach(servo_2_Pin);
}

void loop() {
  delay(100);
  vertical=analogRead(controllerVert);
  horizontal=analogRead(controllerHori);
  Serial.println(vertical);
  Serial.println(horizontal);

  if (vertical==2048){
    if (slow_speed_vertical>90)
      slow_speed_vertical--;
    if (slow_speed_vertical<90)
      slow_speed_vertical++;
  }
  if (vertical<2048){
    if (slow_speed_vertical<180)
      slow_speed_vertical++;
  }
  if (vertical>2048){
    if (slow_speed_vertical>0)
      slow_speed_vertical--;
  }
  Serial.println(slow_speed_vertical);
  servo1.write(slow_speed_vertical);

  if (horizontal==2048){
    if (slow_speed_horizontal>90)
      slow_speed_horizontal--;
    if (slow_speed_horizontal<90)
      slow_speed_horizontal++;
  }
  if (horizontal<2048){
    if (slow_speed_horizontal<180)
      slow_speed_horizontal++;
  }
  if (horizontal>2048){
    if (slow_speed_horizontal>0)
      slow_speed_horizontal--;
  }
  Serial.println(slow_speed_horizontal);
  servo2.write(slow_speed_horizontal);
}