#include <ESP32Servo.h>  // Include the servo library

Servo Nisal;  // Create a servo object

int servoPin = 18;  // Define the GPIO pin to which the servo is connected


void setup() {
  Nisal.attach(servoPin);  // Attach the servo on GPIO 18 to the servo object
}

void loop() {

 Nisal.write(0);
 delay(1000);
 Nisal.write(90);
 delay(1000);

}