Unofficial: Line trackers and PID


I have some resources to get you going.

  1. I wrote a long article covering pretty much all aspects of the line tracker:

  2. @tabor473 was kind enough to share his on-field calibration code for my blog, which you can find here:

  3. The article in #1 above has a link to it, but here it is again – Free Range Robotics line tracker PID guide (it’s excellent):

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