MG90S Metal Gear Micro Servo Motor

The MG90S Metal Gear Micro Servo Motor is a popular upgrade from the traditional SG90, offering more torque, faster response, and higher durability thanks to its metal gear construction. Operating at 4.8V to 6V, this tiny yet powerful servo provides up to 2.2kg·cm torque, making it ideal for robotic grippers, small mechanical joints, camera gimbals, and smart automation systems.

Whether you’re developing an Arduino-controlled robotic arm, an autonomous drone, or a pan/tilt camera mechanism, the MG90S ensures precision control with minimal weight. Its analog PWM interface makes it universally compatible with Arduino, Raspberry Pi, and other microcontroller platforms.

It features dual ball bearings, which enhance stability and reduce backlash, and includes a standard 3-pin connector for easy wiring.

Explore more motion and control accessories in our Arduino and Accessories and Electronics Components collections.

Key Features:

• Voltage Range: 4.8V – 6V

• Torque Output: Up to 2.2kg·cm @ 4.8V

• Speed: ~0.1s/60° rotation – quick and responsive

• Gear Type: Full metal gear system – durable and wear-resistant

• Size: Micro form factor – perfect for compact spaces

• Connector: Standard 3-pin female servo plug (Signal + VCC + GND)

• Control Signal: Analog PWM (50Hz)

• Dual Ball Bearings: Smooth operation and reduced mechanical noise

• Weight: ~13g – lightweight for aerial and mobile applications

Specifications:

1. Item Name: MG90S servo
2. Weight: about 13.4g
3. Dimension: 22.8 x 12.2 x 28.5mm
4. Stall Torque: 1.8kg/cm(4.8V ),2.2kg/cm(6V)
5. Operating Speed: 0.1sec/60degree(4.8v), 0.08sec/60degree(6v)
6. Operating Voltage: 4.8-6.0V
7. Motor Type: coreless motor
8. Connector Wire Length: 175mm

Typical Applications:

• Miniature Robotic Arms & Claws:
  Perfect for gripping mechanisms or precise motion control in micro-robotics.

• RC Planes, Boats & Drones:
  Controls flaps, rudders, and other movable parts in remote-controlled aircraft and vehicles.

• Camera Gimbals & Pan-Tilt Systems:
  Used in DIY camera mounts for pan/tilt control, especially for FPV drones.

• DIY Arduino Projects:
  Widely adopted in STEM education, automation projects, and servo learning modules.

• Smart Home Prototypes:
  Controls door locks, switches, and moving parts in IoT-based home systems.

• Wearable & Compact Robots:
  Integrated into small robots or bionic joints for humanoid and mobile bots.

⚠️ Precautions:

• Do not power above 6V to prevent motor or PCB damage

• Avoid continuous overload to preserve gear lifespan

• Ensure proper PWM frequency (50Hz) from your controller

• Mount on a stable base for vibration-free operation

• Avoid excessive rotation beyond 180°, which may damage gears

Package Includes:

• 1 x Towerpro MG90S Mini Digital 180 Degree

Best online shopping website for Towerpro MG90S Mini Digital 180 Degree Servo Motor at a cheap price in Lahore, Islamabad, Karachi, Faisalabad, Multan, Quetta, Sukkur, Peshawar, Sibbi, Kohat, Mardan, Rawalpindi, and all over Pakistan.

📺 YouTube Tutorial:

🎥 MG90S Servo Motor Control with Arduino – How to Use Guide

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🏪 Shop Address:

Electroway, Johar Town (Near UMT), Lahore, Pakistan
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