Servo Motor sg90:

he SG90 is a small and popular servo motor widely used in hobbyist projects, robotics, and other applications. Here are the key details about the SG90 servo motor:

1. Type: SG90 is a micro-sized servo motor.
2. Operating Voltage: Typically operates at 4.8V to 6V. It is commonly powered by a 4.8V rechargeable NiMH (Nickel Metal Hydride) battery pack or a 5V power supply.
3. Torque: The torque of the SG90 is around 1.5 kg-cm (at 4.8V) to 1.8 kg-cm (at 6V). Torque is the rotational force produced by the motor.
4. Speed: The speed of the SG90 is approximately 0.12 seconds per 60 degrees rotation (at 4.8V) or 0.10 seconds per 60 degrees rotation (at 6V).
5. Rotation Angle: The SG90 can typically rotate up to 180 degrees.
6. Control Interface: It uses pulse-width modulation (PWM) signals for control. The typical PWM range is 1000μs to 2000μs, with 1500μs usually being the center position.
7. Connector Type: The SG90 commonly comes with a three-wire interface - power (VCC), ground (GND), and signal (PWM).
8. Size: The physical dimensions of the SG90 are compact, making it suitable for applications with limited space.
9. Weight: It is lightweight, making it suitable for projects where weight is a consideration.
10. Applications: Commonly used in RC (Radio Control) vehicles, robotics, model airplanes, and various other projects that require precise control of angular movement.
11. Manufacturer: The SG90 is produced by various manufacturers, and it is one of the widely available and affordable servo motors in the market.