Part comparison

FEETECH STS3045M vs ROBOTIS XM540-W270-R

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

8 shared specs1 scored

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FEETECHFEETECH STS3045MSTS3045M

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ROBOTISROBOTIS XM540-W270-RXM540-W270-R

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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

8 specifications compared side by side.

FEETECH STS3045M / ROBOTIS XM540-W270-R
Compare bySpecification	AFEETECHFEETECH STS3045M	BROBOTISROBOTIS XM540-W270-R
Performance1
Stall torque	0.588 Nm	1.265 Nm0.677 Nm higher
Electrical1
Nominal voltageUse-dependent	6 V	12 V
Mechanical & integration3
Motor kind	Smart servo	Smart servo
Drive principle	servo actuator	servo actuator
ArchitectureUse-dependent	Integrated servo module	Smart servo module
Control & communication3
EncoderUse-dependent	magnetic	absolute
Communication interfacesUse-dependent	TTL serial bus	RS485
Control modesUse-dependent	position;velocity;servo;feedback	position;velocity;current;PWM

AFEETECHFEETECH STS3045M

BROBOTISROBOTIS XM540-W270-R

Performance1

Stall torque

Part A0.588 Nm

Part B1.265 Nm0.677 Nm higher

Electrical1

Nominal voltageUse-dependent

Part A6 V

Part B12 V

Mechanical & integration3

Motor kind

Part ASmart servo

Part BSmart servo

Drive principle

Part Aservo actuator

Part Bservo actuator

ArchitectureUse-dependent

Part AIntegrated servo module

Part BSmart servo module

Control & communication3

EncoderUse-dependent

Part Amagnetic

Part Babsolute

Communication interfacesUse-dependent

Part ATTL serial bus

Part BRS485

Control modesUse-dependent

Part Aposition;velocity;servo;feedback

Part Bposition;velocity;current;PWM

Product sources

Product sources used by this comparison

FEETECH STS3045MOpen source ↗

ROBOTIS XM540-W270-ROpen source ↗