Characteristics of a vending machine?

No,because it has moving parts in it and a simple machine dose not have any moving parts

It depends what vending machine it is, But most of 99% vending machine are really easy to operate.

insert the money and chosen item, item drops down, then is slid out as the output.

characteristics state machine diagram

Many people have several in their basements or garages. They were fooled by the hype of becoming rich with vending machines, however they did not think far enough ahead, and found they could not...