Problem with arduino uno

i have problem with moving my giant servo using a arduino uno,
i’m connecting the servo with arduino uno for Pulse and to a 6V battery for power
i’m afraid that it PWM of the arduino uno can’t actuate a giant servo because my arduino can move normal size servos easily without any problem
thanks

Hello.

What giant servo are you using? Can you describe how you have everything connected or post a wiring diagram? Also, can you post the simplest sketch that you expect to move the servo but doesn’t?

- Ben