Thinkever 2 SG90 Micro Servo Motor 180 Degree Rotation for Robotics Science Project Drone Electronic Components Electronic Hobby Kit

SG90 is a small servo motor with standard functionality and working. This servo motor rotates 180 degrees, 90 degrees in each direction. Controlling this motor is not so much difficult like it does not require any motor controller and can be controlled by any servo code or library, most suitable for beginners. The motor comes with 3 arms and hardware. Being a digital servo motor it receives and processes PWM signal.