4WD Omni wheel based autonomous robot

Hi, I am going to make a 4 omni wheel arduino compatible autonomous robot. It is capable of moving in an arbitrary direction continuously without changing the direction of the wheels. It includes Arduino micro controller,ultrasonic sensors and DC motor with encoders, GPS module and can be programmable with the open source Arduino Language.I'm new to arduino, need help for programming.

Try google

It is capable of moving in an arbitrary direction continuously without changing the direction of the wheels. I

Er what - to control direction you need to change both the direction of rotation and the speed to each wheel.

We will help you with the code BUT only after you have written it. And by you do MEAN YOU don’t just copy some thing from the net and call it your own!

Mark