How to Make A Lego EV3 Zig-Zag Line Follower

Hey guys! Today I will be showing you how to make a Zig-Zag (Boolean) Line Follower. This tutorial will show you exactly how to make this line following program, which will allow your robot to follow a line. Lego EV3 line followers are very common in competitions, as well as fun for track races.

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