Sphynx ( Jesus ) built this fantastic servo library for Pinguino. He documented it on the Pinguino wiki and fixed some bugs in the delay function. See all his work on Pinguino and electronic on his blog.
I am an electronic engineer. I teach programming,interactivity end networks solutions at the Aix en provence School of Art. I work too as a freelance engineer mostly in industrial robotic. I work on Microchip microcontroller since 1997.