Home Question Answer How often does a servo motor need to receive a signal? How often does a servo motor need to receive a signal? A servo motor expects to see a pulse every 20 milliseconds (ms). Related Questions What is a Pan & Tilt Mechanism? How does a pan and tilt system move? What is a Servo Motor? How is the pan and tilt system connected to the servo motor? What is a wizGear servo? How do Servo Motors work? What is the maximum amount of force a servo can exert? What is the maximum rotation a servo motor can achieve? Load More