Part comparison

FEETECH SCS15 vs ROBOTIS AX-12A

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

9 shared specs2 scored

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FEETECHFEETECH SCS15SCS15

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ROBOTISROBOTIS AX-12AAX-12A

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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.

FEETECH SCS15 / ROBOTIS AX-12A
Compare bySpecification	AFEETECHFEETECH SCS15	BROBOTISROBOTIS AX-12A
Physical1
Weight	59 g	-12 g71 g lower
Performance1
Stall torque	1.53 Nm0.03 Nm higher	1.5 Nm
Electrical2
Minimum voltageUse-dependent	4.8 V	9 V
Maximum voltageUse-dependent	8.4 V	12 V
Mechanical & integration3
Motor kind	Smart servo	Smart servo
Drive principle	servo actuator	servo actuator
ArchitectureUse-dependent	Integrated servo module	Integrated motor controller reducer network
Control & communication2
Communication interfacesUse-dependent	UART/TTL serial bus	TTL
Control modesUse-dependent	position;continuous rotation;feedback	position;velocity;current/PWM;feedback

AFEETECHFEETECH SCS15

BROBOTISROBOTIS AX-12A

Physical1

Weight

Part A59 g

Part B-12 g71 g lower

Performance1

Stall torque

Part A1.53 Nm0.03 Nm higher

Part B1.5 Nm

Electrical2

Minimum voltageUse-dependent

Part A4.8 V

Part B9 V

Maximum voltageUse-dependent

Part A8.4 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 BIntegrated motor controller reducer network

Control & communication2

Communication interfacesUse-dependent

Part AUART/TTL serial bus

Part BTTL

Control modesUse-dependent

Part Aposition;continuous rotation;feedback

Part Bposition;velocity;current/PWM;feedback

Product sources

Product sources used by this comparison

FEETECH SCS15Open source ↗

ROBOTIS AX-12AOpen source ↗