SG90 Micro Servo Motor 9g for RC Helicopter Airplane Planes Fixed Arduino Boat

This is the most popular mini servo. It only weighs 9 grams and gives you 1.5 kg.cm of torque. Pretty strong in size. Suitable for lightning robot.

Operating speed: 0.3 seconds / 60 degrees

Suspension torque: 1.5 kg / cm

Temperature range: 0 C_ 55 C

Deadband Width: 10usec

Operating voltage: 4.2V ~ 6V

Suitable for all kinds of R / C toys

Connector cable length: 250mm

Steering gear control:

The control of the steering gear generally requires a time base pulse of about 20ms, and the high level part of the pulse is generally the angle control pulse part in the range of 0.5ms~2.5ms. Taking the 180-degree angle servo as an example, the corresponding control relationship is as follows:

    0.5ms--------------0 degrees;

    1.0ms------------45 degrees;

    1.5ms------------90 degrees;

    2.0ms-------135 degrees;

    2.5ms-------180 degrees;