Tower Pro SG90 Micro Servo Motor 9g – Online India

The Tower Pro SG90 Micro Servo 9g is lightweight, high-quality, and lightning-fast. The 9g Micro Servo can rotate approximately 180 degrees, it works like standard servos.

Here you can buy the Tower Pro SG90 Micro Servo 9g in India. Order multiple products and save per-item shipping cost in India. Local Pickup is also available in Delhi-NCR.

SAVE MORE! By buying the combination instead, see below for this offer.



Tower Pro SG90 Micro Servo Motor is available to buy online in India at Circuit Uncle. This is the most popular micro or a mini servo motor among hobbyists and students of India who wants to start using a servo motor along with Arduino.

  • Specifications Weight: 9g
  • Size : 22 x 11.5 x 27 mm
  • Operating Speed (4.8V no load): 0.12sec/60 degrees
  • Stall Torque (4.8V): 17.5oz/in (1.2 kg/cm)
  • Temperature Range: -30 to +60 Degree C
  • Dead Band Width: 7 microseconds
  • Rotation : 0°-180°
  • Gear Type: Plastic
  • Operating Voltage: 3.0-7.2 Volts
  • 2.5kg/cm torque with the Towerpro SG90 Motor is enough for many applications

Wire/Pin Configuration of Tower Pro SG90 Micro Servo Motor

Wire Number Wire Colour Description
1 Brown This is the ground wire connected to the ground,
2 Red This is a Vcc wire connected to the +5V source.
3 Orange PWM signal coming out of Arduino or other microcontrollers is given in through this wire to drive the motor.


Tower Pro SG90 Micro Servo Motor is also included in our Arduino Beginners Kit.

For Datasheet click here.

How to select a perfect torque motor for your self:

This 2.5kg/cm torque means that the motor can move a weight of 2.5kg suspended at a distance of 1cm from the motor shaft. So attaching the load at 0.5cm from the shaft the motor is able to move a load of 5kg similarly at 2cm then can pull only 1.25kg. This in this way, based on the load and shaft length you can select the motor with the proper torque.

For rotating the motor, we have to power the motor with +5V using the Red and Brown wire and send PWM signals to the Orange color wire. Using a 555 Timer or Arduino or Raspberry Pi you can generate a PWM signal to drive and control the motor.

The Tower Pro SG90 Micro Servo 9g with other accessories is perfect for R/C helicopter, plane, car, boat, and truck.

Circuit Uncle ensures the top quality of each product delivered to you. So buy with confidence in India online, the Tower Pro SG90 Micro Servo Motor with us.

Additional information

Weight 300 g
Dimensions 180 × 70 × 1 cm


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