The Tower Pro SG90S is a micro servo motor, an upgraded version of the SG90 with metal gears. It is widely used in various RC (radio-controlled) applications, robotics, and other projects where precise control of small mechanical movements is required. Here’s a description and its features:

The Tower Pro SG90S is a compact and lightweight servo motor designed for precise control of small mechanical movements. It is known for its reliability and durability, making it suitable for a wide range of applications, especially those that require higher strength and resilience compared to nylon gear servos.

Features:

Micro Size: The SG90S is a micro-sized servo, weighing only 9 grams. Its compact form factor makes it suitable for applications where space is limited.

Metal Gears: One of the standout features of the SG90S is its metal gears, which provide increased strength and durability compared to nylon gears. This makes it suitable for applications that require higher torque and resistance to wear and tear.

Operating Angle: The SG90S servo has an operating angle of approximately 180 degrees, allowing it to rotate between 0 degrees and 180 degrees, providing a wide range of motion.

Torque: The servo is capable of delivering a moderate amount of torque, which varies depending on the voltage supplied but is typically around 2.5 kg/cm at 4.8V. This increased torque makes it suitable for applications requiring more strength.

Operating Voltage: The SG90S servo is designed to operate within a voltage range of 4.8V to 6V, making it compatible with common power sources used in RC and electronics projects.

Control Interface: Like the SG90, the SG90S is a PWM (Pulse Width Modulation) servo, which means it is controlled by sending PWM signals to determine its position. The ser

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