MICRO SERVO MOTOR SG90

Description

The SG90 is a lightweight and compact 9g micro servo motor designed for precise angular position control in robotics, automation, and Arduino-based projects. It operates using PWM signals and provides smooth rotation (typically up to 180°), making it ideal for small mechanical movements such as robotic arms, sensors, and RC applications.

Key Features

• Compact 9g lightweight micro servo design
• Standard 3-wire PWM control system
• Operating voltage range 4.8V to 6V DC
• Approx. 180° rotational movement control
• High-precision position feedback system
• Plastic gear mechanism for light-load applications
• Low power consumption and fast response
• Compatible with Arduino, ESP32, Raspberry Pi, and RC systems
• Ideal for educational robotics and DIY automation
• Comes with servo horns and mounting accessories

Specifications

1. Product Type: Micro Servo Motor
2. Model Number: SG90
3. Operating Voltage: 4.8V – 6.0V DC
4. Control System: PWM (Pulse Width Modulation)
5. Rotation Angle: Approx. 0° – 180°
6. Stall Torque: ~1.8 kg·cm (at 4.8V)
7. Operating Speed: ~0.12 sec / 60° (at 4.8V)
8. Gear Type: Plastic (light-duty nylon gear set)
9. Connector Type: 3-wire (Signal / VCC / GND)
10. Weight: ~9g
11. Dimensions: ~22.2 × 11.8 × 31 mm (typical)
12. Current Consumption: ~100–650 mA (depending on load)
13. Operating Temperature: 0°C to +55°C
14. Application: Robotics, Arduino projects, RC models, pan-tilt camera systems, small automation mechanisms, educational kits