Lesson 4: LCD Display & Buttons
The EV3 has a black-and-white display with 178x128 pixels, column 0-17 and row 0-7.
All pixels are addressed with X,Y coordinates where X=0 is the left edge and Y=0 is the top edge.
If you want to show some texts, you can use sentences like the following.
For example,
Print text "Hello World" on the screen.
The robot says "Hello World".
Print text "Hello World".
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