#include <Wire.h>
#include <ESP32Servo.h>

Servo myservo;

int count = 0;
int flag1 = 1;
int flag2 = 1;
void setup() {
  
  myservo.attach(14);
  Serial.begin(9600);
  pinMode(16, INPUT);
  pinMode(5, INPUT);
  
}
void loop() {
  int x = digitalRead(16);
  int y = digitalRead(5);

  if (x == HIGH && flag1 == 1) {
    Serial.println("Number of Entries: ");
    count++;
    myservo.write(90);
    Serial.println(count);
    flag1 = 0; 
    delay(500);
  } else if (x == LOW) {
    flag1 = 1; 
  }
  if (y == HIGH && flag2 == 1 && count> 0) {
    Serial.println("Number of Entry: ");
    count--;
    Serial.println(count);
    flag2 = 0; 
    delay(500);
  } else if (y == LOW) {
    flag2 = 1; 
  }
}