MG90S Micro Servo Motor (180 Degree) with Metal Gear

The MG90S Micro Servo Motor (180 Degree) is a compact and high-performance micro servo designed for precise motion control applications in robotics, automation systems, RC models, and DIY electronics projects. Built with a durable internal gear mechanism and precise feedback control system, this servo motor provides smooth and accurate angular movement, making it ideal for projects requiring controlled positioning and reliable operation.

Supporting up to 180-degree rotational movement through PWM (Pulse Width Modulation) control, the MG90S delivers improved torque and performance in a lightweight form factor. Compatible with Arduino, ESP32, Raspberry Pi, NodeMCU, STM32, and other development platforms, it is widely used by students, hobbyists, makers, and professional developers for robotics and embedded applications.

Technical Specifications

• Model: MG90S Micro Servo Motor
• Rotation Angle: 180°
• Gear Type: Metal Gears
• Operating Voltage: 4.8V – 6V DC
• Stall Torque: 2.2kg/cm at 4.8V
• Operating Speed: 0.1 sec/60° at 4.8V
• Control Signal: PWM (Pulse Width Modulation)
• Dead Band Width: 5µs
• Connector Type: 3-Pin Servo Connector
• Wire Length: Approx. 25cm
• Compatible Platforms: Arduino, ESP32, Raspberry Pi, NodeMCU, STM32
• Operating Temperature: 0°C to 55°C

Package Includes

• 1 × MG90S Micro Servo Motor (180 Degree)
• 1 × Servo Horn Accessories Set
• 1 × Mounting Screws Set

Features

• Compact and lightweight servo design
• Durable metal gear mechanism
• Smooth 180-degree rotational movement
• Accurate position control using PWM signal
• High torque and stable performance
• Fast response time
• Reliable and long-lasting operation
• Easy interfacing with development boards
• Suitable for robotics and automation applications
• Compatible with Arduino and ESP boards
• Includes servo horn accessories
• Ideal for educational and DIY projects
• Compact form factor with precision control

Applications

• Robot arm projects
• Pan and tilt camera systems
• Obstacle avoidance robots
• RC vehicles and aircraft
• Walking robot projects
• Mechanical movement systems
• Robotics and automation systems
• Embedded system projects
• DIY electronics projects
• Educational and prototyping applications
• Smart motion control projects
• Precision positioning systems

Dimensions

• Length: 2.3 cm
• Width: 1.2 cm
• Height: 2.9 cm
• Weight: Approx. 13g–14g