MG90S Metal Gear Micro Servo

Description

The MG90S is a small and versatile metal-gear micro servo designed for projects where you need controlled mechanical movement without taking up much space.

With approximately 180° of rotation and up to 2.2 kgf·cm of torque at 6 V, it is suitable for small robotic mechanisms, RC models, pan/tilt systems, linkages, grippers and various DIY projects. The metal gears provide better durability than the plastic gears commonly found in basic SG90-style servos.

The servo is controlled using a standard PWM signal and can be used with Arduino, ESP32, STM32 and other microcontrollers with suitable servo control. Its compact size and low weight make it particularly useful when space and weight are limited.

Each servo comes with servo horns and mounting hardware, allowing it to be installed directly into your project.

Specifications:

• Model: MG90S
• Type: Metal gear micro servo
• Operating voltage: 4.8–6.0 V
• Rotation angle: approximately 180°
• Stall torque: up to 2.2 kgf*cm at 6 V
• Speed: approximately 0.08 s/60° at 6 V
• Deadband: 5 µs
• Control: PWM
• Weight: approximately 13.4 g
• Dimensions: approximately 22.5 × 12 × 35.5 mm

Package contents:

• 1× MG90S servo
• Servo horns
• Mounting hardware