Stepper Motor with Cable

This is a simple, but very powerful stepper motor with a 4-wire cable attached.

This is a [Bipolar](http://en.wikipedia.org/wiki/Bipolar_electric_motor) Motor.

**Features:**

* Step Angle (degrees) :1.8
* 2 Phase
* Rated Voltage: 12V
* Rated Current: 0.33A
* Holding Torque: 2.3kg*cm
* 5mm Diameter Drive Shaft
* Winding resistance: 32.6 Ω
* Winding inductance: 48 mH
* Max flux linkage: 1.8 Vs
* Maximum Detent Torque: 0.016 NM
* Total inertia (kg.mm): 3.5 Kg.mm
* Total friction (kg.m/s): 4 Kg.m/s
* NEMA 17 Mounting Hole Pattern (31mm)
* Motor Width: 42mm (1.67”)

**Documents:**

* [Datasheet](http://www.sparkfun.com/datasheets/Robotics/SM-42BYG011-25.pdf)
* [Motors and Selecting the Right One](https://learn.sparkfun.com/tutorials/motors-and-selecting-the-right-one#stepper-motors---simply-precise)
* [Hookup Guide](https://learn.sparkfun.com/tutorials/easy-driver-hook-up-guide)

**Videos**