I give credit to the poster who has at least realized the Arduino cannot run the externals directly.
But when you come here try to imagine you are selling your project to us, look at what you post and ask!
'Would i buy this? Does it really say what im trying to build?
If not add more info to that first post.
Eg. I still dont really see the phone order for the water cooler thing.
Also, A=3S, B=6S, C=9S. Does S=Sipps of water?
Daz