stepper motor driver with 555 and 4017 and uln2003

This 5V DC 28BYJ-48 Stepper Motor is a small, inexpensive, and high-quality geared step motor. The 28BYJ-48 Stepper Motor and ULN2003 Stepper Motor Driver is a widely popular combination of the stepper motor and stepper driver, because of the stability and reliability of the system.