SG90 RC Mini Servo Motor

The SG90 RC Mini Servo Motor is a compact 9 g micro servo motor designed for precise angular position control in robotic and embedded applications. It operates on 4.8 V to 6 V DC and is controlled using a PWM (Pulse Width Modulation) signal, providing a rotation angle of up to 180° with high positioning accuracy. The servo incorporates a DC motor, plastic gear train, control circuitry, and position feedback mechanism to ensure smooth and reliable operation. It offers low power consumption, lightweight construction, fast response, and adequate torque for small mechanical systems, making it easy to interface with Arduino, ESP32, STM32, Raspberry Pi, and PIC microcontrollers. Due to its compact size and precise motion control, the SG90 RC Mini Servo Motor is widely used in robotics, robotic arms, pan-tilt camera systems, obstacle avoidance robots, smart automation, RC vehicles, IoT projects, and educational embedded system applications.