Servo Motor, S3003 – TPMP0007

A servo is a type of motor that is often used in robotics. The position of the motor can be controlled very precisely which makes it great for steering remote control vehicles and robots. Unlike a standard motor a servo requires a signal to tell the motor how far to turn. Most servomotors have a 3 wire interface. A red wire for the input voltage, a black wire for ground and a white or orange wire for the control signal.