Clock / Alarm / Timer Interface for Arduino LCD Keypad

GitHub:

LCD backlight fix:

[Dancopymus]

Greetings; I have two questions:
1) Can it be used with Arduino Uno/Nano?
2) Is it possible to use your code for an LCD without keypad? I would use separate buttons.
PS.: I was already "one foot behind" because of the LCD backlight you mentioned! That's why I want to use separate buttons or even an IR Remote Control. Thanks

[ngulikaquaponik]

I also try to add number of alarm with total 4 alarm. When I set, the alarm no 1-3 working well but alarm no 4 has a problem. When I change the parameters of alarmstate ON and OFF it will be also change other parameter. Why it could be?

[nethureta]

How about just the stopwatch? with Start / Reset / Stop button

[ronaldbaart]

Amazing good video. Can you also make a video with the following: Print time with rtc. and in menu set time when alarm/relais should go ON, and set the time when alarm/relais go OFF. I think thuis will be great for my indoor herb garden.

[ken]

This looks like a great project but the Sketch is unfinished. Has anyone got this sketch to work? Could you please post it.

[ngulikaquaponik]

Hi, thanks for this great video and sketch that you share. I just build my own using DS3231 the menu working well but I found problem when the alarm ON then the LCD became messy. Could you help me to fix this problem

[oilsjtersezjanet]

what do you change the code with when u have an DS1302 ?

[magrinhogelans]

Yes, but I can not. I do not understand much programming. Could do this implementation in your project and send. I wanted something that could set which days of the week to shoot

[andreasyufrizal]

Hi..can you share the sketch? thank you

[ken]

This looks like a great project but the Sketch is unfinished. Has anyone got this sketch to work? Could you please post it.