sg90 servo

The SG90 is a popular micro servo motor known for its small size, lightweight, and reliable performance. It is ideal for use in RC applications, robotics, and other hobbyist and DIY projects. The servo provides precise control over angular position, speed, and acceleration.

Key Features:

• Lightweight and compact design
• High precision and stable movement
• Nylon gears for smooth operation
• Compatible with most radio control systems
• Easy to interface with microcontrollers
• Includes various servo horns and mounting hardware

Technical Specifications:

• Operating Voltage: 4.8V to 6.0V
• Stall Torque: 1.8 kg/cm (4.8V), 2.2 kg/cm (6.0V)
• Speed: 0.12 sec/60° (4.8V), 0.10 sec/60° (6.0V)
• Rotation Angle: 0° to 180°
• Control System: PWM (Pulse Width Modulation)
• Gear Type: Nylon
• Connector Wire Length: 250mm
• Dimensions: 23mm x 12.2mm x 29mm
• Weight: 9g

Applications:

• RC vehicles (cars, airplanes, boats)
• Robotics
• Mechanical arms and grippers
• Pan/tilt mechanisms for cameras and sensors
• DIY electronics projects
• Animatronics

Usage:

1. Connection:
   • Connect the VCC (red) wire to a 5V power supply.
   • Connect the GND (brown) wire to ground.
   • Connect the signal (orange) wire to a PWM output on the microcontroller or servo controller.
2. Control:
   • Use PWM signals to control the angular position of the servo.
   • Adjust the pulse width (typically between 1ms and 2ms) to move the servo to the desired position.
3. Mounting:
   • Use the included servo horns and mounting hardware to attach the servo to your project.
   • Ensure the servo is securely mounted to handle the torque generated during operation.

Caution:

• Avoid stalling the servo for extended periods to prevent overheating.
• Ensure the servo operates within the specified voltage range to avoid damage.
• Handle the servo carefully to prevent damage to the internal gears and motor.

Datasheet:
For detailed technical specifications, refer to the SG90 Servo Datasheet.