ShillehTek MG90S metal gear micro servo motor with accessories and screws

MG90S Metal Gear 9g Micro Servo Motor 180° for RC Plane

$6.99 USD Shipping & tax calculated at checkout
In stock· Order by 3pm ET and it ships today

MG90S metal-gear 9g micro servo features all-metal gears and higher torque, delivering rugged, precise actuation in a compact micro form and easy integration.

  • Free UPS Ground U.S. orders $35+
  • Ships from USA Domestic fulfillment
  • 30-day returns Free defect replacement
  • 7-day support Fast email replies
Frequently bought together
ShillehTek MG90S metal gear micro servo motor with accessories and screws MG90S Metal Gear 9g Micro Servo Motor 180° for RC PlaneNo reviews yet $6.99 This item
ShillehTek PCA9685 16 Channel 12-Bit PWM Servo Motor Driver with capacitor and terminal block PCA9685 Pre-Soldered 16-Channel 12-Bit PWM Servo Motor Driver I2C for Arduino & Raspberry PiNo reviews yet $6.99
Top and bottom views of Arduino Nano V3.0 Pre-Soldered CH340G ATmega328P board Arduino Nano V3.0 Pre-Soldered CH340G ATmega328PNo reviews yet $5.99
ShillehTek 120pcs 20cm female to female Dupont wires for Arduino Raspberry Pi 120pcs 20cm Dupont Jumper Wires for Arduino & Raspberry Pi ★★★★★ (9) $6.25
Total for 4 items
$26.22

Products related to this item

ShillehTek SG92R Micro Servo Motor with orange cable and black mounting parts
No reviews yetSG92R 9g Micro Servo Motor with Carbon Fiber Gears 2.5kg for RC Plane & Arduino $6.49
ShillehTek MG995 Metal Gear Servo Motor with connecting cable and attachment accessories
No reviews yetMG995 Metal Gear Servo Motor 12kg High Torque 180 Degree $7.50

Overview

Product Overview

Upgrade compact RC craft and robots with the MG90S Metal Gear Micro Servo Motor, a drop-in 9g replacement built for durability and precision; its all-metal gears of brass and aluminum resist stripping and crash damage while upgraded internal electronics improve current handling and reduce jitter, and high torque output (up to 2.2 kg·cm at 6V) with smooth 0–180° action delivers reliable steering, camera panning, and robotic joint control; the universal 9g size fits SG90 mounts and it ships with servo horns and mounting screws for immediate installation.

Questions & answers

Frequently asked questions

It works with controllers that can generate standard hobby-servo PWM, including Arduino and Raspberry Pi setups. For Raspberry Pi, a servo driver or proper external power wiring is commonly used so the GPIO is not powering the motor.
No soldering is normally needed for installation. It ships as a compact 9g servo with servo horns and mounting screws, so you can mount it mechanically and connect it to a compatible servo controller or receiver.
The MG90S is a standard hobby servo controlled by PWM, with its torque rating specified up to 2.2 kg·cm at 6V. Power it from a suitable servo supply and connect signal and ground to the controller.
Yes. Its 180° travel, metal gears, and 9g size suit compact RC steering surfaces, camera panning, and small robotic joints where durability is more important than the lowest possible servo weight.
Yes, the universal 9g size is intended to fit SG90-style mounts, making it a drop-in replacement for many compact RC and robotics builds. Check your horn position and linkage travel after installation because mechanical geometry can differ by project.

Have other questions?

Chat with our US-based team — we usually reply fast.

What's included

Features & Specs

Full Metal Gears All-metal brass and aluminum gear train resists stripping under heavy loads.

High Stall Torque Delivers up to 2.2 kg·cm stall torque (at 6V) for stronger control surfaces.

Standard 9g Size Fits universal micro servo mounts as a direct drop-in replacement for SG90 models.

180° Smooth Travel Provides consistent, jitter-free rotation across a 0–180° range for precise positioning.

Upgraded Electronics Robust potentiometer and driver board handle higher currents for prolonged use.

Crash-Resistant Design Rugged internal components improve durability during hard landings and jams.

Included Mounting Hardware Comes with servo horns and mounting screws for immediate installation.

Reference

Documents

Full Product Manual ShillehTek MG90S Metal Gear Micro Servo Motor 180 Degree 9g for RC Plane | ShillehTek Product Manual In-depth setup guide with wiring, code examples, and troubleshooting.

Datasheet

Watch

Related Videos

Verified buyers

Customer Reviews