28BYJ-48 Stepper Motor and ULN2003 Stepper Motor Driver
- Rated voltage: 5V DC
- Reduction Ratio: 64:1
- Step Angle: 5.625° /64
- Frequency: 100Hz
- Self-positioning Torque: >34.3mN.m
- Friction torque: 600-1200 gf.cm
- Pull in torque: 300 gf.cm
Stepper Motor 5v
28BYJ-48 Stepper Motor 5v and ULN2003 Stepper Motor Driver is a widely popular combination because of the stability and reliability of the system. The motor has a reduction ratio of 64:1, so it offers a decent torque for its size at speeds of about 15 RPM. It is a unipolar stepper motor which has 5-wires.
Note: The system is recommended to run on Half-step mode(8 step control signal sequence) for excellent performance experience
See this for more details!