Solution for Tfa Nexus/Sinus Conrad 831Tx weather station

[tbubba]

in the following topics, Request for a small implementation for Tfa Nexus/ Sinus /Duo:

http://www.aguilmard.com/phpBB3/viewtop ... f=6&t=2056

there was a discussion on how to use GraphWeather with TFA Weather Stations.

Now I've found a different solution.
I wrote a data conversion software.
The problem stems from the fact that weather stations TFA (Sinus, Nexusm Duo, Conrad 831Tx etc.) save the date field with a decimal number of days since 30/12/1899.
This date type is not a valid input for GW.

The purpose of the program, called SinusTool, is to convert the record from dbf database (SinusOrg.dbf) to a csv file.
I enclose here the flowchart, the program and the Visual Basic 6.0 source code.

I hope it can help someone.
I was able to publish online my weather station.

In any case I hope that GW can handle directly, in future versions, this type of date.