Originally Posted by asw20c
Is this as easy as a 9v battery and a jumper wire?
If its the Ray Allen servo, they are 12vdc. But, 9vdc battery will be sufficient to power it on the bench.
The wiring diagram should have been in your kit. If not, go to:
On the servos I'm familiar with, (please do your own homework) the 2 white wires are connect to source and ground via a rocker switch. The switch position determines polarity of the 2 wires based on whether you want it to extend or retract.