Description:
The PhidgetStepper Unipolar (1062_1) allows you to control the position, velocity, and acceleration of up to 4 unipolar stepper motors. The 1062 can be used in applications that require precise positioning and continuous rotation, at low cost.

Note: Because most unipolar motors are resistive limitied, the 1062 does not support current control. If your motor requires current control, have a look at the 1063 - PhidgetStepper Bipolar 1-Motor or the 1067 - PhidgetStepper Bipolar HC.

The PhidgetStepper Unipolar connects directly to a computer’s USB port. A 6V-12 V power supply is requiered and not included. This product comes with a Mini-USB Cable 180cm (3018) and a Hardware mounting kit (4 nuts and bolts, 4 plastic spacers).

Specifications:
Motor Type: Unipolar Stepper
Number of Motor Ports: 4
Motor Position Resolution: 1⁄2 Step (40-Bit Signed)
Position Max: ± 5.49756E+11 ½ steps
Stepper Velocity Resolution: 0.75 ½ steps/sec
Stepper Velocity Max: 383.3 ½ steps/sec
Stepper Acceleration Resolution: 140.6 ½ steps/sec²
Stepper Acceleration Min/Max: 140.6 ½ steps/sec² - 8895 ½ steps/sec²
Available Current per Coil Max: 1 A
Supply Voltage Min/Max: 5 V DC - 12 V DC
Current Consumption Min/Max: 23 mA / 100 mA
Power Jack Hole/Pin Diameter: 5.5 mm / 2.1 mm Center Positive

Resources:
More information to be found in the User Guide