hello I make a code of time and date using the RTC ds1307 , I want to add button to command the time and the date , please I need some examples, thanks

 

What exactly do you want to happen when the button is pressed?

 

What exactly do you want to happen when the button is pressed?

Good morninig sir, firstly i thanks you that you answred me, I want to add three button , the first for the menu the second for increment the date or the time or for the decrement of the date and the time.
my circuit composed by an arduino , lcd and RTC ds1307.
SALUTATION

 

You might get some clues from this project: https://hackaday.io/project/11597-arduino-based-lcd-digital-clock

 

You might get some clues from this project: https://hackaday.io/project/11597-arduino-based-lcd-digital-clock

Thanks very much I found all what i need , THANKS