SG90 Servo Motor

The SG90 is a popular small servo motor commonly used in various hobby and robotics applications. Here are some of its key features:

1. Size and Weight:

• Compact and lightweight, typically around 22.5 x 11.5 x 22.5 mm in dimensions and weighing about 9 grams.

1. Torque:

• It provides a torque of approximately 1.8 kg-cm (kilogram-centimeters) at 4.8V, and up to 2.2 kg-cm at 6V. This is sufficient for small to medium loads.

1. Operating Voltage:

• Usually operates between 4.8V and 6.0V. Some models can handle slightly higher voltages, but it's best to adhere to the specified range to ensure reliable performance.

1. Rotation Range:

• Typically offers a rotation range of about 180 degrees. Some servos may have a slightly different range, so it's good to check the specific model's datasheet.

1. Speed:

• The SG90 can achieve a speed of approximately 0.1 seconds per 60 degrees of rotation at 4.8V, making it relatively quick for its size.

1. Control Signal:

• Controlled by a standard PWM (Pulse Width Modulation) signal, with a typical pulse width range from 1 ms (minimum) to 2 ms (maximum) corresponding to its range of motion.

1. Build:

• The SG90 typically features plastic gears, which are adequate for many lightweight applications but might wear out faster under heavy loads compared to metal gears.

1. Applications:

• Widely used in hobbyist robotics, model airplanes, remote-control cars, and other projects requiring precise angular control.

1. Cost:

• Generally inexpensive, making it a popular choice for beginners and cost-sensitive projects.

1. Connector:

• Comes with a standard 3-pin connector (VCC, GND, and Signal) compatible with most microcontrollers and RC receivers.

These features make the SG90 a versatile and accessible option for a variety of small-scale projects where precise movement is required.

Brand:- Generic

Origin:- China