Description The Tower Pro SG90 9g mini servo motor is the most commonly used servo motor in RC applications. The servo motors are used for control applications which require precision control like robot arm positioning, tool position in machining equipment. The servo motors usually provide control over 180° range. This angular position control is performed by PWM technique so by varying its duty cycle you can control the angular position of the motor. This servo motor can lift a maximum of 1.6 kg when suspended at 1cm distance from the shaft. It can also be used in robotic arm, CNC machine, Steering systems on RC cars and other robotic or automation applications as well. Specifications Operating Voltage: 3V to 7.2V Stall torque @4.8V: 1.2 kg-cm Stall torque @6.6V: 1.6 kg-cm Gear Type Plastic To use this motor you have to use something which can generate PWM signals which can be anything from 555 Timer IC to other microcontrollers like Arduino, Raspberry Pi, PIC etc. Power the motor by VCC and GND pins and control the movement of the shaft by PWM input to it. 1×Tower Pro SG90 Servo Motor – 9 gms Mini/Micro Servo Motor. Additional Resources Datasheet of SG90 Servo Motor Arduino Servo Motor Control Servo Motor Control with Raspberry Pi Weight of Motor 9gms
