Part comparison

ROBOTIS H54-100-S500-R vs ROBOTIS XL330-M077

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

9 shared specs2 scored

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ROBOTISROBOTIS H54-100-S500-RH54-100-S500-R

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ROBOTISROBOTIS XL330-M077XL330-M077

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Directional spec summary

Counts across 2 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

9 specifications compared side by side.

ROBOTIS H54-100-S500-R / ROBOTIS XL330-M077
Compare bySpecification	AROBOTISROBOTIS H54-100-S500-R	BROBOTISROBOTIS XL330-M077
Physical1
Weight	732 g	18 g714 g lower
Performance1
Maximum speed	33.3 rpm	278 rpm244.7 rpm higher
Mechanical & integration4
Motor kind	Smart servo	Smart servo
Drive principle	servo actuator	servo actuator
Architecture	Integrated motor controller reducer network	Integrated motor controller reducer network
Gear ratioUse-dependent	501.923:1	77.5:1
Control & communication3
Encoder	integrated position sensor	integrated position sensor
Communication interfaces	RS485	RS485
Control modes	position;velocity;current/PWM;feedback	position;velocity;current/PWM;feedback

AROBOTISROBOTIS H54-100-S500-R

BROBOTISROBOTIS XL330-M077

Physical1

Weight

Part A732 g

Part B18 g714 g lower

Performance1

Maximum speed

Part A33.3 rpm

Part B278 rpm244.7 rpm higher

Mechanical & integration4

Motor kind

Part ASmart servo

Part BSmart servo

Drive principle

Part Aservo actuator

Part Bservo actuator

Architecture

Part AIntegrated motor controller reducer network

Part BIntegrated motor controller reducer network

Gear ratioUse-dependent

Part A501.923:1

Part B77.5:1

Control & communication3

Encoder

Part Aintegrated position sensor

Part Bintegrated position sensor

Communication interfaces

Part ARS485

Part BRS485

Control modes

Part Aposition;velocity;current/PWM;feedback

Part Bposition;velocity;current/PWM;feedback

Product sources

Product sources used by this comparison

ROBOTIS H54-100-S500-ROpen source ↗

ROBOTIS XL330-M077Open source ↗