Part comparison

Pololu Stepper Motor 2267 - NEMA 17 Bipolar 42x38mm 1.7A vs SparkFun ROB-09238 Stepper Motor - NEMA 17 32 oz-in 200 steps/rev

A side-by-side comparison of source-backed specifications within the same subcategory.

12 shared specs1 scored

Start over

SOYOPololu Stepper Motor 2267 - NEMA 17 Bipolar 42x38mm 1.7A2267

View details

SparkFunSparkFun ROB-09238 Stepper Motor - NEMA 17 32 oz-in 200 steps/revROB-09238

View details

Directional spec summary

Counts across 1 numeric specifications with a clear higher-or-lower direction.

Part A leads

Tied

Part B leads

These are metric-by-metric differences, not an overall performance score. Check the values below.

Specifications

12 specifications compared side by side.

Pololu Stepper Motor 2267 - NEMA 17 Bipolar 42x38mm 1.7A / SparkFun ROB-09238 Stepper Motor - NEMA 17 32 oz-in 200 steps/rev
Compare bySpecification	ASOYOPololu Stepper Motor 2267 - NEMA 17 Bipolar 42x38mm 1.7A	BSparkFunSparkFun ROB-09238 Stepper Motor - NEMA 17 32 oz-in 200 steps/rev
Physical3
LengthUse-dependent	38 mm	34 mm
WidthUse-dependent	42.3 mm	42 mm
HeightUse-dependent	42.3 mm	42 mm
Performance1
Stall torque	0.3628 Nm0.1368 Nm higher	0.226 Nm
Electrical3
Nominal voltageUse-dependent	2.8 V	12 V
Rated currentUse-dependent	1.68 A	0.33 A
Rated phase currentUse-dependent	1.68 A	0.33 A
Mechanical & integration3
Motor kind	Stepper motor	Stepper motor
Drive principle	stepper	stepper
Architecture	Motor only	Motor only
Control & communication2
Communication interfaces	step/dir via external driver	step/dir via external driver
Control modes	position via external stepper driver	position via external stepper driver

ASOYOPololu Stepper Motor 2267 - NEMA 17 Bipolar 42x38mm 1.7A

BSparkFunSparkFun ROB-09238 Stepper Motor - NEMA 17 32 oz-in 200 steps/rev

Physical3

LengthUse-dependent

Part A38 mm

Part B34 mm

WidthUse-dependent

Part A42.3 mm

Part B42 mm

HeightUse-dependent

Part A42.3 mm

Part B42 mm

Performance1

Stall torque

Part A0.3628 Nm0.1368 Nm higher

Part B0.226 Nm

Electrical3

Nominal voltageUse-dependent

Part A2.8 V

Part B12 V

Rated currentUse-dependent

Part A1.68 A

Part B0.33 A

Rated phase currentUse-dependent

Part A1.68 A

Part B0.33 A

Mechanical & integration3

Motor kind

Part AStepper motor

Part BStepper motor

Drive principle

Part Astepper

Part Bstepper

Architecture

Part AMotor only

Part BMotor only

Control & communication2

Communication interfaces

Part Astep/dir via external driver

Part Bstep/dir via external driver

Control modes

Part Aposition via external stepper driver

Part Bposition via external stepper driver

Product sources

Product sources used by this comparison

Pololu Stepper Motor 2267 - NEMA 17 Bipolar 42x38mm 1.7AOpen source ↗

SparkFun ROB-09238 Stepper Motor - NEMA 17 32 oz-in 200 steps/revOpen source ↗