to do a mobile robot.

as i am new to arduino and coding. i need to do a autonomous mobile robot other wise called as go to goal robot. what should i do to localize the robot did any body have clear instruction which will help beginner. what should i use imu or gps..? i will leave a youtube link below to show what kind of robot i need to do.

GPS is not useful indoors.
Even outdoors, it often has a large error factor measured in meters.

How will your robot know the location of the goal?

Use Pozyx

hlo vinceherman.... that is what am asking how can i tell my robot the goal point..

thanking you...

how can i tell my robot the goal point

Try something like the following:

int goalx=150;
int goaly=258;

ok jremington i will try..