Tag Archive: wall follower

Aug 29

How to Program a Proportional Wall Follower in NXT-G

This week’s NXT tutorial will teach you how to write a proportional wall following program for your FLL robot. The program uses an Ultrasonic sensor. This comes in handy because it allows your FLL robot to follow along a wall, without colliding with it. My Patreon supporter(s) for more than $5 for the month of …

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Aug 25

How to Program a Proportional Wall Follower for EV3

In today’s EV3 programming tutorial, you will learn how to make a proportional wall follower for your EV3 robot. This will work with either an EV3 Ultrasonic sensor or an EV3 Infrared sensor. Applying proportional logic greatly improves the EV3’s ability to follow the wall. This is also very useful for FLL robots. My Patreon …

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May 26

How to Make a Wall Follower with the EV3 Ultrasonic Sensor

This video will teach you how to get your EV3 robot to follow a wall, using an Ultrasonic sensor. This video teaches you how to write the program, and you to adjust it to your situation. This EV3-G program is also very useful for FLL robots! My Patreon supporter(s) for more than $5 for the …

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