Most basic line followers use a simple "if/else" structure (e.g., "If I see white, turn left"). This fails spectacularly on complex tracks (gaps, sharp curves, variable lighting). Our code uses a ...

You know you’ve got a good hardware platform if you can easily repurpose it with a code rewrite. And that’s what [Eric] continues to do with these little Hexbugs. This time around he’s bent the IR ...

Robotics is the branch of technology that deals with the design, construction, operation, and application of robots, as well as computer systems for their control, sensory feedback, and information ...

Sometimes a coworker sees something on your desk, and they have to ask, “Where can I get one of those?” and that has to be one of the greatest compliments to a maker. [Greg Zumwalt] nailed it with his ...

Abstract: Line follower robots are autonomous robots that detect the black line by infrared ray (IR) sensors which send and receive infrared waves to identify the black line. Moving along with ...