The difference between a Digital Servo and an Analog Servo isn't the
physical or component aspect of the servos. The motors, gears, and
even feedback potentiometer operate in the same manner. The difference
between the two is the signal and how it is p...
All RC servos have a three wire connector. One wire supplies positive
DC voltage - usually 5 to 6 volts. The second wire is for voltage
ground, and the third wire is the signal wire. The receiver "talks" to
the servo through this wire by means of a sim...