3-8-2016 Update – I wasn’t thinking right when powering this. I was trying to power the board via usb on the computer, thats why there was not enough power. Plug in the barrel jack and it then has enough power for the board and the servo without needing a bec.
For this Stuff With Kirby video I am putting together an InMoov Finger Starter kit that I printed on my Lulzbot 3d printer.
http://inmoov.fr/finger-starter/ – InMoov tutorial