7 Segment Display Counter (0-9)

The tag '1st' is only used once. This is the project:

This is my first fritzing project, please give feedback. Well, I have made a Plan for a 7 Segment Display for Arduino, you can see it.

You can make a counter from 0 to 9 it is a good starter Project! You can see the instructions here, there are also tips near the code!

The Code is Here or here (it is also on ext. links)

Thank you!