title: How to program line following and vex claw bot to autonomously pick up pipe on RobotC?
body: <p>Our teacher gave us an assignment which is supposed to be self-taught via YouTube. I can't find a good tutorial, so can anyone explain to me how one would program a vex claw bot to move straight until it finds a line and begins to follow the line (line is black tape). Then we have a ultrasonic sensor which will detect pipes and cause the claw to pick up the pipes.</p>
  
  <p><a href="https://i.stack.imgur.com/EyH2e.png" rel="nofollow noreferrer">Our claw bot looks like this</a></p>
  
  <p>we have three sensors attached to the front</p>
  
  <p><a href="https://i.stack.imgur.com/ro9CQ.png" rel="nofollow noreferrer">3 sensors attached like this</a></p>
  
  <p>if any can help I will be really greatful, our teacher hasn't taught us anything.</p>