Description
The SG90 360° Continuous Rotation 9g Micro Servo is a compact and lightweight servo motor designed for robotics, Arduino projects, RC toys, and automation systems. Unlike standard servos that move to a specific angle, this version rotates continuously in both directions and is controlled using PWM signals, functioning similarly to a geared DC motor with integrated control electronics.
Key Features
- 360° Continuous Rotation for motor-like operation
- Lightweight 9 g design suitable for compact projects
- Compatible with Arduino and most microcontrollers
- Durable nylon gear set for smooth and quiet operation
- Standard JR servo connector compatible with JR and Futaba controllers
- PWM control – no external motor driver required
- Includes servo horns and mounting screws
Specification
- Model: SG90 Continuous Rotation
- Weight: 9 g
- Dimensions: 23 × 12.2 × 29 mm
- Operating Voltage: 4.8 V
- Stall Torque: 1.8 kg·cm @ 4.8 V
- Operating Speed: 0.1 sec / 60° @ 4.8 V
- Gear Type: Nylon
- Dead Band Width: 10 µs
- Operating Temperature: 0 °C to 55 °C
- Wire Length: 25 cm
- Connector: JR Plug (JR/Futaba compatible)
Application
- Miniature robotics and smart car platforms
- Arduino and microcontroller-based projects
- Automated pan/tilt camera mounts
- DIY RC boats, cars, and planes
- Conveyor or rotating display mechanisms
- Simple gear-based drive systems for STEM learning kits