This is how to use the display block to show images with the EV3 software.
- #390
- 22 Apr 2017
- 1:27
The display block
In the green "action" pallette, find the Display block.
By default, the mode of the block is "display file".
From the top right corner choose Lego Images and browse all preset images.
The "Big smile" image is in the "Expressions" folder.
English
We'll start with the display block and on the display block we'll put a small smiley face.
The robot puts on a smiley face and moves forward to us. Let's see how we do this in the program.
In the software in the green action palette we have a block - the display block. And in this display block in the upper right corner we can click and we can show an image and we select the image. The image that we want to show is in 'Lego Images' > expressions. And we have a big smile. And we have a preview. Or we have a large heart. And you can click on all the others and see them but for now let's stick to big smile. Then we put on the big smile and we move forward. How do we move forward? With the move steering block. Forward for 3 rotations. Download and run.
Courses and lessons with this Tutorial
This Tutorial is used in the following courses and lessons
EV3 Phi. Introduction to robotics with LEGO Mindstorms
The things that you will be able to do with your EV3 robot by the end of this course are:
Freely move your robot towards desired target;
Avoid obstacles on the path of your robot using sensors;
Follow lines of any shape;
Detecting and picking up objects of any kind;
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Sound & Display. Animating Mindstorms Robots
In this lesson we will program our robot to display emotions!
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Robotics with LEGO - Level 1.0 - Adventure in Space
The first level of the Robotics with LEGO curriculum for students in fifth to twelfth grades.
Various constructions with robots are built. Learn how to control the motors so that the robot navigates around the Moon and Earth in various ways. Getting to know the first two sensors. The robot can feel its surroundings with the help of the Touch sensor and avoid obstacles.
The Ultrasonic distance sensor can help the robot avoid obstacles. Students work with concepts like loop, degrees and medium motor. Robots can now do two different actions at the same time - while solving missions on a field, the third motor clears detected obstacles.
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Level A1. Introduction. Robotics with LEGO
Introduction to robotics - The first level of the Robotics with LEGO curriculum for students in second, third or fourth grades. A journey in space, with robots. Various constructions with robots are built. Learn how to control the motors so that the robot navigates around the Sun, the Moon and Earth in various ways. Getting to know the first of the sensors. The robot can feel its surroundings with the help of the Touch sensor and avoid obstacles.
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Lesson 3 - Greet a stranger
Introduction
Today we will build a special robot - a spaceship. Nobody knows what to expect in space, that is why we need to be prepared. Our robot should be ready to meet extraterrestrials and even make friends with them!
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