Talk:RC servo

This is a great article and all, but I'm wondering what kind of VOLTAGE is applied to the servo motor... Is it +5 volts and ground? Is it +5 volts and -5 volts? Something else? Thanks.
 * Connect the black wire to ground and the red to a 4.8-6V source : ). --WerdnanoslenTalk 01:31, 28 February 2007 (UTC)