how do you plan to trigger it by the wind?do you want just a ON/OFF switch, or a trigger or you want to have like 8 contacts or more and each one to be triggered by the beat of the wind. there are some things, i don't know how they are called, but they have a center thing, wooden ususaly, like a disc and around it there are some diferent lenght metal tubes and when the wind beats it mooves the center thing and it hits the other ones around and it makes sounds. do you want something like this but with electronics?