Cat Feeder with digital scale and wifi conection

Based on the project of http://www.thingiverse.com/thing:27854
I added a digital scale and is conected to internet in order to know when the cat is feeding. You can see the graph here https://thingspeak.com/channels/18090.
I Have changed many thing. The screw has three turns, and is larger. So the food doesnt jam. The scale to feed the exactly food the cat needs, twice or three times a day.
Also has a display to show when is gonna feed and the actual food weight!

Rv1: Added the bowl for