SOS..wall following robot..

[Robo-G!RL]

Dear CEans.
Happy new year to you all and hope that 2008 will be a peaceful year to all people around the world.

As the title of my thread indicates..i'm in trouble and need urgent help please.
I've been asked to change of the scope of my previous project "line follower" to be a "wall follower". The robot ofcourse will be a toy car that is controlled by a PIC uC and must follow the wall (i.e. if the wall bends to the right the robot must turn right too).
The sensors will be either push buttons or swithches. I have only ONE WEEK to submit the project & I have searched the Internet to find some useful resources to help me in this project and couldn't .
So I'm begging you to help me with that..please if you can provide me with some sample C program (for the uC) to show me how to control the toy car.

I'm depending on you my buddies to help me through this project.

Regards,
"Miserable" RoboG!RL

[Rocker]

CSE@UTA : Ropro Contest - Simple Wall Follower Robot & Code

Above link might help you.

[The_Big_K]

I'm not much into robotics (I'd have loved to be ) but I searched a bit and found something here -

Robot Control