For those new to fields like robotics or aerospace, it can seem at first glance that a problem like moving a robot arm or flying an RC airplane might be simple problems to solve. It turns out, however ...

Here is a line following robot using PID controller which moves extremely smooth along a line. The robot was designed to follow a 0.75″, 1″, 1.5″ and 2″ track width. Gayan has developed this robot to ...