5V Stepper Motor 28BYJ-48 with Driver Module Board ULN2003

This is a stepper motor with a standard interface, which can be directly plugged in and used. Driven by ULN2003 chip, it can be connected either in 2 phase(unipolar) or 4 phase(bipolar) mode for basic micro stepping application.

SPECIFICATIONS

Operating Voltage 5V, Model Type : 28BYJ-48 , 4 phase 5 wire, Diameter 28mm
160mA per winding, 320mA in 4 wire mode, 250mA Stall current, 31Ω per coil
Insulation grade A, Frequency 100Hz, DC resistance 50Ω±7%(25℃)
Speed variation ratio 1/64, Stride angle 5.625° /64 ,Pull in torque 300gf.cm
Noise<=35dB at 120Hz @ No load condition
ULN2003 driver board, Driver Module Board size 2.8cm*2.8cm*2.8cm,
A,B,C,D four phase LED indicates status of the stepper motor

Arduino Example :http://www.instructables.com/id/BYJ48-Stepper-Motor/
Other Example : https://arduino-info.wikispaces.com/SmallSteppers
Datasheet : http://robocraft.ru/files/datasheet/28BYJ-48.pdf