calculate seconds with two dates

[selfmade01]

Hello

i use timelib.h and mealarrms.h i have t calculate seconds between two dates... 1) i use the date and time from ntp and my hour i have in hour(); 2) i would like calculate a second time and need the seonds

sample: now is 18.june.2019 22:22.00 this time i have and the unixtimestamp too

i would like give now a new date like 01.may.2019 20:00:00 ,,, and there i need the unixtimestamp ,,, if this possible?

kind regards Achim

[ghost]

Hi my Arduino uno skips the data collection why?

On Tue, Jun 18, 2019 at 4:25 PM selfmade01 notifications@github.com wrote:

Hello

i use timelib.h and mealarrms.h i have t calculate seconds between two dates...

1. i use the date and time from ntp and my hour i have in hour();
2. i would like calculate a second time and need the seonds

sample: now is 18.june.2019 22:22.00 this time i have and the unixtimestamp too

i would like give now a new date like 01.may.2019 20:00:00 ,,, and there i need the unixtimestamp ,,, if this possible?

kind regards Achim

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[PaulStoffregen]

This is not the place to ask for help. Ask on the forums.

If the problem is confirmed to be a bug in this library, then open an issue here with a detailed bug report. At a bare minimum, a bug report must provide the Arduino code to reproduce the bug.