ULN2003 Stepper Motor Drive Module Green PCB:
On-board ULN2003 motor drive chip
Power supply: 5V
On-board 4-way signal indicator
PCB board size: 34mm x 32mm, Weight: 7g
With a standard interface, when used directly pluggable.
A, B, C, D four-phase LED indicates the status of the stepper motor work.

Deceleration Stepper Motor:
Note: the motor can only turn when it is powered on.
Type: 28BYJ-48
Diameter: 28mm
Weight: 33g
Cable: 23cm
Voltage: DC 12V
Reduction ratio: 1/64
Step angle: 5.625 X 1/64
No-load Pull in Frequency: >600Hz
No-load Pull out Frequency: >1000Hz
Stepper motor with a standard interface, when used directly pluggable.
Five-line four-phase can be used for ordinary ULN2003 chip driver, connect to the 2 phase , support the development board, with convenient use, direct docking.

Package included:
6 X ULN2003 Stepper Motor Drive Module
6 X 28BYJ-48 Stepper Motor