✅ Servo Motor (SG90 / MG90S type)

Uses

Robotic arms and grippers

Camera pan/tilt mechanisms

RC cars, drones, and mechanical controls

Functions

Rotates to specific angles using PWM

Provides precise angular movement

Controlled by microcontrollers (Arduino, ESP)

Features

Operating voltage: 4.8V–6V

Rotation: ~0° to 180°

Lightweight with plastic/metal gears

Easy to connect with 3-pin connector