Description:

Product Name: 9g Small Servo
SG90 steering gear technical parameters:
Product size: 23x12.2x29mm
Product weight: 9G
Product torque: 1.6kg/cm(4.8V)
Reaction speed: 0.12-0.13sec/60degree(4.8v)
Operating voltage: 4.8V
Working temperature: -30--+60 degrees
Dead zone for action: 5us
Plug type:  Universal
Turns up to 180 degrees
Gear medium: Nylon
Working Mode: Simulation
Contains: 1 x 9g Small Servo with Rocker Bag
Scope: fixed wing, helicopter, KT, fluttering, gliding, small robots, robots and other models.
The servo control generally needs a time base pulse of about 20ms. The high level part of the pulse is generally an angle control pulse part within the range of 0.5ms-2.5ms, and the total interval is 2ms. Take 180 degree angle servo as an example, then the corresponding control relationship is this:
 
 
    0.5ms--------------0 degrees;
 
    1.0ms------------45 degrees;
 
    1.5ms------------90 degrees;
 
    2.0ms-----------135 degrees;
 
    2.5ms-----------180 degrees;
 
 
360 degree modified steering gear: Actually equivalent to a gearless motor, it can control the speed and direction. There is no 0-360 degree angle control function. The control method is the same as the control signal of a general servo. It is the most suitable power source for the modification of Wali
 
(When the high level is 1 millisecond to 1.5 milliseconds, the steering gear rotates forward (the fastest forward speed is 1 millisecond, the slower it approaches 1.5 milliseconds, and the servo stops when 1.5 milliseconds). The high level is 1.5 milliseconds~2. In milliseconds, the steering gear reverses (the servos stop at 1.5 milliseconds, and the closer to 2 milliseconds, the faster the reversal speed, and the faster at 2 milliseconds).