Author Topic: program doubts  (Read 918 times)


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program doubts
« on: January 23, 2015, 07:59:27 AM »
     I am using arduino uno and found program version will be best suited for me as I am not using the sun harvester board.
I am using from this link.
my doubts are:
1.Do we need to add the negative signs when we input the latitude and longitude.
2.I have a offset time of i need to put -5.30 or input 5.5. the angle of altitude taken as zero in horizon.
4.from which direction is the azimuthal angle taken?


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Re: program doubts
« Reply #1 on: January 25, 2015, 06:52:41 PM »
Hi adhithyak,
You don't actually need to have the Sun Harvester Shield to use the latest version of the program, and it would probably be better to stick with the newer version. Here is the about how the Sun Harvester Shield is wired together.
The only component on the shield that you absolutely must have is the RTC (Real Time Clock), everything else generally just makes life easier.

I would have to know your location roughly to be able to answer most of your questions easily.
3 though is yes, the altitude is zero when on the horizon.

Hope that helps,