Hello, I like to use as weight sensor a 1000g x 0.1g LCD Mini Digital Jewelry Pocket scale. They are cheap and accurate enough for me. My question is: how could connect to Arduino? I've seen projects where scales are removed and used only the load cells. My desire is not dismantle, just make some connection to Arduino. Does that possible?
Highly Doubt it, most scales are built with custom protocols, and IC's to keep them relatively inexpensive. Your best bet is to take the load cell out. And the load cell alone is more accurate than the assembled scale, so here is a link to help you with that.
Ben Heck - Using a load cells with Arduino to determine weight highly accurately