Building an animatronic robot is one thing ... and then slows down gradually as it reaches its endpoint. To do this in Arduino/C code, a new intermediate position for the servo is specified ...

We say this with some confidence because [jerome] got access to the original molds and put in an incredible amount of time on the animatronics ... He made an Arduino-powered one back in 2011.

Engineer Will Cogley has created a creepy, expressive animatronic robot head with flexible ... it's controlled by an Arduino Mega board. Still a work in progress, Cogley plans further improvements.