Hey guys, thanks, I am trying to explain it a little bit more.
The first video shows how it should work, so you can see how my circut looks like:
This picture shows the problem maker:
http://i.imagebanana.com/img/1ltt18r7/2013012513.56.28.jpg
And the last video shows that it works when i connect it via a normal wire and breadboard and after that change to the solded piece and it is not working. (I deactivated the LED, so you can see it better)
Is something wrong with the solded piece, because it is not isolated ?? but another protoshield is working like this. Or do i need to chance the resistors?
Thanks guys.
Marc