4-Phase Stepper Motor and Driver Board ULN2003 Module Arduino

5V 4-Phase Stepper Step Motor + Driver Board ULN2003 with drive Test Module Machinery Board for Arduino 

Specifications:
Diameter: 28mm / 1.1in
Voltage: DC 5V
Length: 274mm / 10.8in
Step Angle: 5.625 * 1/64
Reduction ratio: 1/64 
DC Resistance: 200±7% (25)
Insulation Resistance: >10M (500V)
Dielectric Strength: 600V AC / 1mA / 1s
Insulation Grade: A
No-load Pull in Frequency: >600Hz
No-load Pull out Frequency: >1000Hz
Pull in Torque: >34.3mN.m(120Hz)
Detent Torque: >34.3mN.m