Re: Lilypad Vibe Board

I couldn't find any specific info on the Vibe board motor but found one similar here ...

http://www.robotshop.ca/home/products/robot-parts/motors/miniature-vibrating-motors/index.html

The VB motor probably draws around 80ma too. With the ports topping out at 40ma you will indeed need a driver. Actually just about any small transistor, like a 2N2222, should work fine. Set it up with a PWM port and you've got speed control for your motor.