Stepper Motor – NEMA17 – – Dual Shaft


Availability: In Stock

Stepper motors are great motors for position control. They can be found in desktop printers, plotters, 3d printers, CNC milling machines, and anything else requiring precise position control. Steppers are a special segment of brushless motors. They are purposely built for high-holding torque. This high-holding torque gives the user the ability to incrementally “step” to the next position.


SKU: ROB-219 Mfg Part Number: 42BYGH34-1304B Category: Tags: , ,


This specific NEMA 17 Stepper Motor offers 42 of torque and 200 steps per revolution. Additionally, the motor shaft is accessible on both ends of the motor – so it can be center mounted, with couplers or pulleys on each side. The included 1000mm wires can be disconnected directly from the motor and features a standard JST connector on the motor end of the cable. On the opposite end of the 1 meter cable is a 4 pin breadboard pitch Dupont female connector.

Coil 1: Black / Green
Coil 2: Red / Blue

  Difficulty Level

Soldering Skill: N/A
Prototyping Skill: Beginner
Programming Skill: Beginner

  Product Certifications

  Product Attributes

Weight: 250 g
Shipping Dimensions: 47 × 42.4 × 35.5 mm
Cable Length:

1m / ~38"

Connector Type:

Dupont 4 Pin Female – 2.54mm Pitch

Holding Torque:


Inductance / Phase:


Rated Current / Phase:


Resistance / Phase:


Shaft Diameter:


Shaft Length:

20mm (Front), 10mm (Rear)

Shaft Type:

D Shaft

Step Angle:




  Warranty Policy

This product has a 30 Day Warranty from the date of delivery. The item must not be modified, abused, incorrectly hooked up, or used for purposes outside the original scope of design.

  Return Policy

This product is returnable Within 14 Days of delivery for a store credit. Item must be unopened, unused, and in re-saleable condition.

More Information:
For more information on our Warranty and Return Policies, please consult our   Terms of Service


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