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Topic: Making slections using keypad from options as diplayed on LCD (Read 687 times) previous topic - next topic


I have been able to display four options on LCD. now I want to select one option from those four options using keypad. I want that after i selct one option then a sub menue becomes visible which allows me to adjust some variables.
Please tell me in general how to do it.
I shall be grateful. thanx



Welcome to the forums !  Which part of this project is it that you're wanting an explanation on?  If you're just starting out and the button presses are a mystery I suggest you run through some introductory videos which will help you get the basics -  this series by Jeremy Blum for example.

If it's the menus that are baffling you, you'll probably find the Switch & case statements of interest.  It sounds like a very simple menu system so you'll find lots of entries on this forum with examples, and talking about libraries that can assist if you search for "LCD Menu".

Cheers ! Geoff
"There is no problem so bad you can't make it worse" - retired astronaut Chris Hadfield

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