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Last Updated: September 28, 2026
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Summary
This tutorial explains how to create Array blocks store data in a compact, organized way at the cost of complexity. In this video, I teach you the concepts and basics of ... In this lesson we create a robot that randomly roams around the room and avoids obstacles using the ultrasonic sensor. We also ... The different options with an array block and possible uses. Produced and hosted by Brennan. Learn how to use the gyro sensor in order to make precise turns and drive in a straight line. This video tutorial teaches you how to program the color sensor to a straight line smoothly using Lego Mindstorms