Hello I need your help with my project. my project has an option to set alarm clock. I'm using Arduino mega 2560, matrix keypad 4x4, lcd 16x2 and rtc ds1302. My question is: how can I recive input from the keypad to set the alarm time? this is my code: Please ignore the other functions, help me …

Alarm clock project

LarryD May 20, 2018, 5:02am 5

Can give the user a chance to make corrections to the time.
It is up to the OP to do what they what.

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