#include <Servo.h>

// Create servo objects

Servo servo1;  // Tilt
Servo servo2;  // Pan
Servo servo3;  // Roll
Servo servo4;  // Shutter

const int potPin1 = A0;  // Analog pins for potentiometers
const int potPin2 = A1;
const int potPin3 = A2;
const int potPin4 = A3;

void setup() {
  servo1.attach(9);  // Attach the servos to their respective pins
  servo2.attach(10);
  servo3.attach(11);
  servo4.attach(12);
}

void loop() {
  int potValue1 = analogRead(potPin1);  // Read the potentiometer values
  int potValue2 = analogRead(potPin2);
  int potValue3 = analogRead(potPin3);
  int potValue4 = analogRead(potPin4);

  int angle1 = map(potValue1, 0, 1023, 0, 180);  // Map the values to servo angles
  int angle2 = map(potValue2, 0, 1023, 0, 180);
  int angle3 = map(potValue3, 0, 1023, 0, 180);
  int angle4 = map(potValue4, 0, 1023, 0, 180);

  servo1.write(angle1);  // Set the servo positions
  servo2.write(angle2);
  servo3.write(angle3);
  servo4.write(angle4);

  delay(15);  // Small delay for stability.
}