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Robotics
continious
The SG90 Micro Servo Motor is a compact, lightweight, and reliable servo designed for precise control of angular position, speed, and acceleration. It is widely used in RC models, robotics, and DIY electronics projects. Featuring smooth nylon gears and excellent stability, the SG90 delivers consistent performance across various hobbyist and educational applications.
Key Features
Compact and lightweight design for versatile use
High precision and stable movement
Durable nylon gears ensure smooth and quiet operation
Compatible with most radio control and microcontroller systems
Easy to interface with Arduino, ESP32, and other controllers
Includes multiple servo horns and mounting accessories
Specification
Operating Voltage: 4.8V – 6.0V
Stall Torque: 1.8 kg·cm (at 4.8V), 2.2 kg·cm (at 6.0V)
Speed: 0.12 sec/60° (4.8V), 0.10 sec/60° (6.0V)
Rotation Angle: 0° – 180°
Control Signal: PWM (Pulse Width Modulation)
Gear Type: Nylon
Connector Cable Length: 250 mm
Dimensions: 23 × 12.2 × 29 mm
Weight: 9 g
Application
RC vehicles (cars, airplanes, boats)
Robotics and automation systems
Mechanical arms and robotic grippers
Pan/tilt camera or sensor mechanisms
DIY electronics and prototyping projects
Animatronic and educational kits
Usage Instructions
Connection:
VCC (Red): Connect to 5V power supply
GND (Brown): Connect to ground
Signal (Orange): Connect to PWM output pin on microcontroller or servo driver
Control:
Use PWM signals to control angular position
Typical pulse width range: 1 ms to 2 ms (corresponds to 0° to 180°)
Mounting:
Attach servo horns and mount securely using the included hardware
Ensure stable installation to handle torque during operation
Caution:
Avoid prolonged stalling to prevent overheating
Operate within specified voltage limits
Handle gently to protect internal gears and motor components
Datasheet: For detailed technical specifications, refer to the SG90 Servo Datasheet.
| Motor Model | Generic SG90 (China) |