What you may not know is that a major component is a micro servo. However, only few devices can control objects with such high precision as the SG 90 Servos.
SG90 9G micro servo motor for remote control helicopters, micro robot, robot arm and boats. Fit for ALL kinds of R/C Toys and also make electronics
Smraza 10 Pcs SG90 9G Micro Servo Metal Geared Motor Kit for RC Robot Arm/Hand/Control with Cable, Mini Servos for Arduino Project (10)
keyestudio 9G MINI SG90 90 degrees Servo Motor Blue with PH2.54 Connector For Arduino Robot Car(1pcs)
Micro Servo Motor 9g Sg90, Micro Servo Motor Arduino
SG 90 Servos: How to Control These Mini-size Motors Using Arduino
How to Control the SG90 Servo Motor With the Arduino UNO : 7 Steps - Instructables
How to Control the SG90 Servo Motor With the Arduino UNO : 7 Steps - Instructables
How to control a servo motor with the Raspberry Pi Pico board
How to Control Servo Motors with Arduino - Complete Guide
Interface SG90 servo motor with Arduino - ElectroVigyan
How to Control Servo Motors with Arduino (3 Examples)