We have all seen those 5 foot tall dancing and singing Santas at Christmas or maybe those many moving scary Halloween dolls.
A company named Gemmy has been making these kinds of creations for oveeer 30 years and people have always been fascinated or totally creeped out…by not just the Halloween dolls but also Santa himself! No
Lets look at a few of them and what makes them tick and what some electronics repair and hacker types have been able to do to make them more “robotic”.
