Can anyone here provide me some very simple arduino code for a sumobot? I am using 1 IR sensor, 1 channel line tracking sensor, and 2 DC geared motors. I want it as simple as when the IR is HIGH, it goes forward, or 255, 255 for both motor. And when the line tracking is HIGH, it goes backward, ~255, ~255. When both is HIGH, it goes backward. When bith is LOW, it just goes forward. I'm a newbie here so please help me. Thanks in advance!