- Allign on black line using two light sensors;
In this video we are showing how to use two light sensors to do basic aligning on a black line. This is always needed at the competitions. We also show an example for following a line with two sensors.
This Program is used in the following courses and lessons
This course if used by teams, mentors and students to structure the preparation for the Robotics Game of the FIRST LEGO League Robotics Competitions. One thing that is common each year at FLL is that experience matters a lot. Our goal with this course is to quickly bring new teams up to speed with experienced teams and to share some new tricks, patterns, constructions with the more experienced teams.
Before looking at the way we do follow lines first we have to make sure the light/color sensors are covered. The next video is a classic NXT light sensor covering, but it also applies directly to EV3.