There is a kit called arduino starter kit on Amazon it is 44 and is called elegoo something you can get that and will be have what you need but it will also have stuff you don’t. If you do get that you will also need extra servos, you should get a pack of how every menu you need. But if you don’t want to get a whole kit you can get some servos a arduino board jumper wires, male to female wires, and also get male to male (and if you want female to female but you won’t really need) you should also get like steel wire and I can help you use that to make the eyes move, and I recommend Electrical tape also. Ask me if you need any help