Help to find the solenoid valve

I've managed to find the solenoid I need. It's just like the valves from your link but it's smaller. Thank you again )

Now I need to control it! And I'm going to do this with Arduino, but I'm absolutely new to it. Right now I'm working on the list of arduino parts I need to buy in order to complete my project. Can you help me and an tell if my "Parts To buy" list is complete?

By the way, can you open Kuba T1000 website?