My motor of my new homemade project doesn't work (Automatic Fish Feder)

Projects Programming
1

Hey, guys
Can you help me finding the problem of my project?
What happens is this, I created a code for the arduino in order to function every 8 hours with two LED power indicators (one ON and another OFF) and a servo without the control board. When I put the program on the arduino, everything works except the engine.
Someone can help me??

The code I created is as follows (the code is part of another program I found on the internet, is the part of the last delay):

int ledonPin;
int ledoffPin;
int motorPin;

void setup (){
  
  ledonPin = 13;
  ledoffPin = 12;
  motorPin = 11;
  
}

void loop (){
  digitalWrite(ledonPin, HIGH);
  digitalWrite(ledoffPin, LOW);
  digitalWrite(motorPin, HIGH);
  delay(1700);
  digitalWrite(ledonPin, LOW);
  digitalWrite(ledoffPin, HIGH);
  digitalWrite(motorPin, LOW);
  delay(28800000L);
  
}
2

pinMode?

3

Other than "pinMode()" as mentioned above:

We'd need more info on what motor you're using and how it's hooked up to the Arduino.
If you have it plugged directly into the output pin, you might have already fried that pin....

4

Is it a motor, or a servo?
If it is a servo, you would want to use a servo library, you can't just turn on the control lead and leave it on for 1700ms.
If it is a motor, you can't drive it from an output pin, you need some kind of driver between the arduino and the motor.