Micro Servo Motor SG90

Sale! -15%


QuantityDiscountDiscounted Price
5 - 9 5% £2.23
10 + 10% £2.12

Most Popular Servo Motor. Used as actuators in many robots like Biped Robot, Hexapod, robotic arm etc.
Micro Servo Motor SG90 £2.35£19.90
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If ordered before 3 p.m.



Introducing the micro SG90 servo motor, exclusively available at Kunkune, the leading electronic supply store in the UK. This compact and powerful servo motor is designed to meet the diverse needs of hobbyists, DIY enthusiasts, and professionals alike. Whether you’re into robotics, model control, or industrial automation, the SG90 has got you covered.

SG90 Servo Motor’s Key Features:

  • 180-Degree Rotation: The SG90 can rotate approximately 180 degrees, offering 90-degree movement in each direction.
  • High Output Power: Despite its small size, this servo motor boasts high output power, making it suitable for a range of applications.
  • Metal Gears: Equipped with metal gears and gear mandrels, the SG90 offers a stronger force-bearing capacity, ensuring durability and reduced deformation.
  • Lightweight Design: Weighing in at just 9 grams, the SG90 is incredibly lightweight, making it perfect for projects where weight is a concern.
  • Optimal Operating Voltage: The SG90 typically operates at +5V, with a torque of 2.5kg/cm and an impressive operating speed of 0.1s/60°.
  • Versatile Compatibility: From Robot Arms to Servo Door Lock Controls, the SG90 is compatible with a multitude of projects.
  • Arduino-Friendly: For Arduino enthusiasts, the SG90 is easy to integrate. Simply connect the VCC (red wire) to 5V, the SIG (yellow/orange) to D8, and the GND (black/brown) to GND.

Specifications of SG90 Servo Motor:

  • Colour: Blue
  • Operating Speed (4.8V no load): 0.12sec/60 degrees
  • Stall Torque: 1.2kg / 42.3oz(4.8V); 1.6 kg / 56.4oz (6.0V)
  • Operating Voltage: 4.8V~6V
  • Dead Band Width: 7usc
  • Dimensions: 2.3 x 1.22 x 2.9cm
  • Weight: 9g
  • Connector Wire Length: 25cm

Wiring Guide:

  • Red: Battery Positive
  • Brown: Battery Negative
  • Orange: Signal

Package Contents:

  • 1 x SG90 Gear Micro Servo
  • 1 x 25cm wire
  • 3 x Servo Horns
  • 3 x Screws

Tutorial for Micro Servo Motor SG90

The estimated delivery time:

  • Standard (Free for orders over 25£ or 1.90£ Service) – Estimated 1-2 working days
  • Tracked 24H – Estimated 1-2 working days with tracking
  • Next Day Special Guarantee- Next Working Day before 1 p.m. (if ordered before 3 p.m.)

Items are normally dispatched within 24 hours (the same day if ordered before 3 p.m., excluding weekends) in 99.9% of cases.

When you place an order, and it is successful, you will receive an email confirmation for the received order. When the order is dispatched, you will receive an email confirming that your order is complete. Please note that if the order is placed with the standard service, tracking will only show when a delivery attempt is made or when the order is delivered.