Arduino project simple vending machine

hello, i have arduino project 1. i need you make me a list to buy in [login to view URL] 2. i need script to operate it The goals is to make simple vending machine. The payment and selecting the product is using windows pc. (no need bill acceptor because they paid with our currency). Thanks Refference : [login to view URL] bill acceptor and lcd changed to windows mini pc (pipo x8) Thanks