LCD displays are on their way

Error message

Notice: Undefined index: secondary-links in menu_block_view() (line 462 of /home/aproject/public_html/modules/menu/menu.module).

I guess I'm going to restart the Arduino projects I had in my mind - a couple of steps have been done already.

The first and the most important - I have rebuilt this website to allow everybody participate in the content creation of this site.
The second - I have ordered new parts for my Arduino projects - two LCD displays. So you can expect to see my experience with some LCD test projects on this website soon.