28BYJ-48 geared stepper 64 or 32 steps.

Using Arduino Motors, Mechanics, Power and CNC
2

i have 2 of these on a camera setup and here is the code i have that runs them off of 1 joystick.

#include <Stepper.h>

const int stepsPerRevolution = 64;

Stepper pan(stepsPerRevolution, 8,10,9,11);
Stepper tilt(stepsPerRevolution, 3,5,4,6);

void setup() {

pan.setSpeed(300); // pan
tilt.setSpeed(300); // tilt
}

void loop() {

int sensorReading = analogRead(A0); // pan

if (sensorReading < 300) { pan.step(4); } // pan left
if (sensorReading > 800) { pan.step(-4); } // pan right

int sensorReading2 = analogRead(A1); // tilt

if (sensorReading2 < 300) { tilt.step(4); } // motion down
if (sensorReading2 > 800) { tilt.step(-4); } // motion up

}

simple and easy
good luck