VEXcode VR: Line detector

Code Playground workbook   Level 1 activity

Project overview

Variables are like memory for your projects. They are important across all levels of coding because they allow you to store and update data. You will use variables to teach a virtual robot to count coloured lines in this VEXcode VR project. For this project you will also need to access vr.vex.com/

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VEXcode VR series part one: Introduction

Let's take a closer look at what VEXcode VR can do.

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Catch the hedgehog

How quick are your reactions? In this project we're using loops and conditional statements to test your reflexes. How many hedgehogs can you catch? Click to watch the video, and for this project you will also need to access scratch.mit.edu

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