It's simple. We promise. Just try to program the robot to escape a "maze". It is not a true maze. It actually has only three turns, but hey, you've got to start from somewhere. Place a few objects as shown in the short videos below and use the ultrasonic sensor to escape the maze.

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- #667
- 05 Dec 2017
Maze
The maze is made of boxes. Objects around you. Nothing special about them.
This is the approximate route you should try to follow:
Courses and lessons with this Tutorial
This Tutorial is used in the following courses and lessons

A robot a "day" keeps the questions awake. Version 1
"How to use the LEGO robots to facilitate the learning of robotics by my student at home" or simply put - "what to build now?"
After enrolling in this course we will send you a few (1-2-3) emails each month with a title "A robot a 'day'". Each email contains a robot building instructions and/or video tutorials and/or tasks that should be accomplished. After a task is accomplished we might sometimes ask for a video or picture.
This process gives a structure of the learning process where you can learn from the content. The student participates in a course, but from home and on the schedule that you decide.
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Space Explorer. Robot 3
Building instructions for a LEGO Mindstorms EV3 robot that we call Space Explorer. The motors are attached in a very interesting way to the brick. Both the brick and the motors are vertical and there are not many robots like this. With its ultrasonic sensor, this robot allows you to follow, find or avoid objects. Just like an explorer. And since it is a robot why not put it in space and call it "Space Explorer".
There is one part that is not from the EV3 sets, but you can actually skip it. You don't need it. Try to find which one.
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- 3d_rotation 1