Tag Archive: pid

Sep 21

PID Line Follower for EV3 (Part 2) – K Values and How to Improve Performance

The PID line follower is the ultimate EV3 line following program. It is mathematically complex, but it can compensate for a lot of errors and keep your robot right on track. It is a popular line follower to use in FLL or WRO. Previously, I taught you how to program a PID line follower. Today, …

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Oct 13

What is the Best EV3 Line Follower For You?

What line follower should I use for my EV3 robot? This video will give you all of the information you need to decide which line follower would work best for you, your robot and your situation. This video will compare a zig-zag line follower, a 2-sensor line follower, a proportional line follower, a 2-sensor proportional …

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Oct 06

PID Line Follower for EV3 – The Ultimate Line Follower!

  This video will teach you everything you need to know in order to program a PID line follower for your EV3 robot. In the video, I explain how to measure your target Color Sensor light value; I explain the three aspects of PID line following (Proportional, Integral, Derivative) and the math behind them; I …

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