The last thing you want to happen during an FLL competition is to find out that one of your EV3
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Latest Posts
The Ultimate Line Squaring Program! – EV3 Navigation with Bendik Skarpnes
This week’s tutorial teaches you how to make the ultimate line squaring program! Line squaring is a technique that I
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Speed-Adjusting Proportional Line Follower – EV3 Navigation with Bendik Skarpnes
Today’s video teaches you how to make an intelligent proportional line follower for an EV3 robot. This smart line follower
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EV3 Gyro Sensor + PID Algorithm = Extremely Accurate Drive Straight Program
A PID algorithm is the ultimate feedback loop for controlling an EV3 robot. This week, we apply it to the
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Program Accurate 90 Degree Turns with the EV3 Gyro Sensor
Today’s video teaches an essential skill for anyone building an FLL robot; how to program your EV3 robot to make
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Measure Instantaneous RPM of an EV3 Motor + Stall Detection
Today’s EV3 programming tutorial will teach you how to make a program that measures the instantaneous rotation speed of a
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Measure Average RPM of an EV3 Motor – No Extra Hardware Required
Today’s EV3 programming tutorial will teach you how to make a program that measures the average rotation speed of a
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Why You Should Program the EV3 Display – Excellent Debugging Tool
The EV3 brick’s LCD Display is an excellent feature that is seldom taken advantage of. With the proper programming knowledge,
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Make a Deceleration Program for EV3 Robots – Improve Robot Stability
Today’s tutorial is an essential for FLL teams who want to learn how to make their FLL robot gradually ramp
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[Addendum] RGB Color Sensor is NOT LEGAL in FLL or WRO
Today’s video is a simple addendum made to supplement my previous comprehensive tutorial covering the RGB color sensor. Today, I
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