Chapter 6. Output from EV3
In this chapter, we will explore how to send output from the EV3 brick. Output from the EV3 can be visual via the display screen, the built-in brick lights, or external lights. We will use the speaker to generate sounds. In this chapter, we will cover:
- How to display stock images
- How to use the Image Editor
- How to display your images
- How to display data
- Using the brick lights
- Powering non-EV3 LEGO lights
- Using the Sound Editor
- Playing sound files
- Making music
Display
In the previous chapter, we were introduced to the idea of displaying control values on the EV3 screen. This feedback is useful so you do not have to be connected to your computer to make changes to the way the program is executed.
After you have dragged a Display block ...
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