hello,
I want to delete my Topic
Hi MalShu, willkommen im Forum.
It's not all too hard to do that, but you'll probably need to study a bit on it.
I made something similar a few years back, just to see if i could do that and have some fun trying it.
Study 'blink without delay' which is included with the examples in the Arduino IDE.
Also search for "doing multiple things at the same time".
You'll probably be wondering how these relate to your question, but if you really understand this, you'll see the solution to your problem and to future similar problems.
There's more than 1 lesson to learn in each of them.
I had this running within a few days, and after a weekend playing with it ended up a menu which allowed me to scroll, go to sub menus, change settings (display certain values in different languages for instance) and go back to where i was before going into that menu.
Key was the fun in trying and finding out why something didn't work, and solving that.
The application didn't matter and was just meant as an example, just to build this menu thing.