The first link is about widgets and Habpanel. Second link is more widgets and weather underground binding. I’m not sure if that binding is still working and/or has a free API.
I use DarkSky for weather: https://www.openhab.org/addons/bindings/darksky/#dark-sky-binding
You can simply install the binding and copy/paste the examples in the doc’s to test it out. Once you’ve decided on what to use for getting weather to OH then you can start making a rule for the roller shutters.
is very difficult for my install , can tell me as i need do with this darsky ?
i need go in bilding paper ui find ?
I see where you have other topics and questions about connecting OH with other devices. You may want to slow down a bit and add one thing at a time. Everything in OH is not a simple click to make it work. Controlling your blinds based on weather can be simple or difficult depending on what all you want.
That being said, if Darksky is difficult to install please let me know what your having problems with. It can be very hard to assist without having all the info.
Something you may want to read up on is using VSCode with the OH extension for editing your files such as items, rule, sitemaps, etc… This will make it easy to copy and paste examples from the doc’s for testing. Do you have a sitemap created with all your items?
I have no sitemap and I wouldn’t even know how to create it
I have been using openhab for 3 days and it has already been difficult to add the devices I have at home.
thank you for your time
https://www.openhab.org/docs/configuration/sitemaps.html
OH is free but does require that you take the time to read and understand how it works .
I see in your profile that you have 5 hours of read time. I have 432 hour of read time with over 11K topics read and I still don’t know it all.
I’m not trying to discourage you, only trying to help, but you will have to gain some knowledge of OH on your own if you expect a quick answer to any issue.
Start with one device, connect it to OH and learn everything about how it works. Create a sitemap to control your device b/c PaperUI is not for control and you will eventually run into issues trying to control with it. BasicUI is what I recommend to start with so install it and follow the link above to create the sitemap. Once you can control the device from BasicUI then move on to another device.