Specifications:
ULN2003 Driver Board:
A, B, C, D four-phase LED indicates the status of the stepper motor work.
Drive Board Size: 2.8cm x 2.8cm x 2cm
Stepper motor with a standard interface, when used directly plug gable.
FZ0107-28BYJ-48 stepper motor 5v
28BYJ-48 Stepper Motor:
Phase: 4
Type: Hybrid
Holding Torque: 1 / 64
Current / Phase: 5V
Diameter: 28mm
Step angle: 5.625 x 1 / 64
Reduction ratio: 1 / 64