Servo Motor (SG90 Micro Servo)

Servo Motor (SG90 Micro Servo)

Servo Motor
SG90
Actuator
Robotics
Arduino
IoT
Embedded Systems

A servo motor is a compact and efficient actuator commonly used for precise position control in robotics, automation, and electronics projects. It uses PWM (Pulse Width Modulation) signals to control the angle of rotation.

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Pin Configuration

VCCPower supply (4.8V - 6V)
GNDGround (-)
SIGNALPWM control signal

Specifications

Operating Voltage4.8V to 6V
Angle Range0° to 180° (standard servos)
Operating Speed0.1 sec/60° at 4.8V
Torque1.8 kg-cm (at 4.8V)
Control SignalPWM (Pulse Width Modulation)
Weight~9g (SG90 Micro Servo)
Dimensions22.2mm x 11.8mm x 31mm

Sample Code

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