The SG90 9g Micro Servo Motor is a compact and lightweight actuator designed for precise position control in embedded and robotics applications. It features an internal control circuit and gearbox, allowing accurate movement using simple PWM signals from microcontrollers like Arduino, glyph, and STM32.

Widely used in robotics, RC models, and automation projects, the SG90 offers reliable performance, low power consumption, and easy integration. Its small size and straightforward interfacing make it ideal for both beginners and advanced applications.

Interface Details

Supported Interfaces:

PWM Control Signal Interface
Power Input (5V, GND)
3-Pin Servo Connector

Pin Definition :

VCC – Power Supply (5V)
GND – Ground
SIG – PWM Control Signal (from GPIO)

Applications

Robotics and motion control systems
RC vehicles, drones, and model projects
Camera positioning and pan-tilt mechanisms
Automation and smart device control
Educational kits for learning servo control
DIY embedded and IoT projects

Features

Precise position control using PWM signal
Operating range typically from 0° to 180°
Lightweight and compact 9g design
Low power consumption
Easy interface with microcontrollers
Built-in gearbox for smooth and stable motion

SERVO MOTOR SG90

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