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