This is a lightweight servo motor which commonly used in remote controlled cars/helis/planes. It works great for light amount of work. Good for beginners who want to learn how to control a servo.
It rotates to about 180 degrees (90 degrees in each direction from neutral position).
You need to use PWM from a microcontroller to control the servo. Sending a 1.5ms pluse will turn the servo to a neutral position in the middle. Sending ~0.5ms pulse will rotate it all the way to the left and ~2.5ms pulse will rotate it all the way to the right .
The gears are made of plastic. Several servo arms and screws are included.
Technical details:
Working Voltage: 4-6V
Max Rotation: 180 degree
Speed: 60 deg in 0.1s
Stall Torque at 4.8 volts: 1.6 kg/cm
Operating Speed at 4.8 volts (no load) = 0.12 sec/ 60 degrees
Weight: 9g (10.6 g with wire and connector)
Dimensions 23.0 x 12.2 x 29 mm
The servo is attached to a coloured wire with 3-pin female header:
