How to use Keypad and Joystick library

Using Arduino Interfacing w/ Software on the Computer
1

Hello
I am doing a project and need your help.
I need to do the project using potentiometer. Every time the value read from the potentiometer is 255, it will have to press a key. how do i do this.

2

Do you know how to use analogRead() to read a value from a potentiometer ?

3

My question is not that, I want it to press a button every time the value I read is 255

4

Yes, but unless you can read the value you can't do anything. So, do you know how to use analogRead() to read a value from a potentiometer ?

5

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