SG90 Servo Motor

Product Overview

Category

SG90 belongs to the category of servo motors, which are commonly used in various applications requiring precise control of angular position.

Use

The SG90 servo motor is widely used in robotics, remote-controlled vehicles, and other applications where precise control of movement is essential.

Characteristics

• Small and lightweight
• High precision and accuracy
• Low power consumption
• Affordable cost

Package

The SG90 servo motor is typically packaged individually in a protective plastic case to prevent damage during shipping and handling.

Essence

The essence of the SG90 servo motor lies in its ability to provide accurate and reliable control of angular position, making it an essential component in many electronic and mechanical systems.

Packaging/Quantity

The SG90 servo motor is commonly available in single-unit packaging.

Specifications

• Operating Voltage: 4.8V - 6V
• Stall Torque: 1.8 kg/cm
• Operating Speed: 0.1 sec/60°
• Weight: 9g
• Dimensions: 22.2 x 11.8 x 31mm

Detailed Pin Configuration

The SG90 servo motor typically has three pins: 1. Signal (usually denoted by the color yellow or white) 2. Power (usually red) 3. Ground (usually brown or black)

Functional Features

• Precise positioning
• Bi-directional rotation
• Quick response time
• Low noise operation

Advantages

• Compact size
• Lightweight
• Low power consumption
• Affordable price

Disadvantages

• Limited torque output
• Not suitable for heavy-duty applications

Working Principles

The SG90 servo motor operates based on the principle of pulse width modulation (PWM). By sending specific PWM signals to the motor, the controller can precisely control the position of the motor's shaft.

Detailed Application Field Plans

Robotics

The SG90 servo motor is commonly used in robotic applications for controlling joint movements and gripper mechanisms due to its compact size and precise control capabilities.

Remote-Controlled Vehicles

In remote-controlled vehicles such as drones and RC cars, the SG90 servo motor is utilized for steering and throttle control, providing accurate and responsive performance.

Detailed and Complete Alternative Models

Some alternative models to the SG90 servo motor include: - MG90S - TowerPro SG92R - EMAX ES08A

In conclusion, the SG90 servo motor is a versatile and reliable component that finds widespread use in various electronic and mechanical systems, offering precise control and efficient operation within its specified parameters.

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