Need some help...
I'm doing an Arduino project, and I want to put a push button in such a way that if I press the button one time it will display text on the LCD screen, but if I press it two times it will display another script. (the same push button)
How can I do that ps: I'm a beginner, I'm totally lost, and I'm in a dilemma.
I would appreciate any help thanks in advance. 
Start with an Arduion Uno with the following shield. It has all the things you need to get started with your first project
Please explain whether you refer to each button press advancing to a different option in sequence, independent of when it is pressed, or you want one specific selection on single click and a different one on "double click" - like a mouse?
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