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close the blinds because of the position of the sun?

Posted: Tuesday 12 May 2015 18:09
by compuman
hello guys,

a friend use a raspi as domoticz as well. Last week he told me, that he is looking for a solution to close the blinds, if the sun turns in this direction. Because it is not every day at the same time you can't use a normal timer as well as a variable like sunrise / sunset.
I found some websites where I can get the needed informations (http://www.sonnenverlauf.de/#/51.4506,7 ... 12/16:30/1) but I'm not able to put the information into the domoticz system.
My idea is, that I read the position of the sun and also the angle of the sun. So I know if the sun shines directly to the window, and I can close the blinds for x seconds.

In the forum I can“t find any topic like this.
Have someone any idea how can I solve this "challenge"

Thanks a lot

Markus

Re: close the blinds because of the position of the sun?

Posted: Friday 22 May 2015 8:16
by compuman
I found a solution based on the program sonnenstand.py from Franz Scheerer. If someone ist istrested I will present it in "my projects".

Re: close the blinds because of the position of the sun?

Posted: Friday 22 May 2015 9:20
by ThinkPad
Ofcourse, always interesting! (and a 'backup' explanation for yourself if you ever need to set it up again) :mrgreen:

Re: close the blinds because of the position of the sun?

Posted: Friday 22 May 2015 10:37
by D'rMorris
compuman wrote:I found a solution based on the program sonnenstand.py from Franz Scheerer. If someone ist istrested I will present it in "my projects".
Always interested as well, please also tell us where your projects are located :).

Re: close the blinds because of the position of the sun?

Posted: Monday 02 May 2016 14:36
by Quax1507
Hi compuman,

where can I find Your Project?

Thanks
Quax

Re: close the blinds because of the position of the sun?

Posted: Monday 02 May 2016 21:52
by MikeF