The SG90 Mini Servo is a lightweight, affordable, and high-quality servo motor designed for precise angular motion. It’s widely used in robotics, aircraft models, and mechanical projects requiring accurate movement within 180°. Features Compact and lightweight design High-quality plastic gears for smooth motion 180° rotation range with precise control Easy to connect with PWM control signal Compatible with Arduino, Raspberry Pi, and microcontrollers Applications Robotics and servo-driven arms RC vehicles and drones Educational mechatronics kits Pan-tilt systems and model control