Stall torque
Part A17.652 Nm17.064 Nm higher
Part B0.588 Nm
Part comparison
FEETECH SMS150 vs FEETECH STS3045M
A side-by-side comparison of source-backed specifications within the same subcategory.
8 shared specs1 scored
Directional spec summary
Counts across 1 numeric specifications with a clear higher-or-lower direction.
Part A leads
1
Tied
0
Part B leads
0
These are metric-by-metric differences, not an overall performance score. Check the values below.
Specifications
8 specifications compared side by side.
| Compare bySpecification | AFEETECHFEETECH SMS150 | BFEETECHFEETECH STS3045M |
|---|---|---|
| Performance1 | ||
| Stall torque | 17.652 Nm17.064 Nm higher | 0.588 Nm |
| Electrical1 | ||
| Nominal voltageUse-dependent | 12 V | 6 V |
| Mechanical & integration3 | ||
| Motor kind | Smart servo | Smart servo |
| Drive principle | servo actuator | servo actuator |
| Architecture | Integrated servo module | Integrated servo module |
| Control & communication3 | ||
| Encoder | magnetic | magnetic |
| Communication interfacesUse-dependent | RS485 serial bus | TTL serial bus |
| Control modesUse-dependent | position;servo;feedback | position;velocity;servo;feedback |
AFEETECHFEETECH SMS150
BFEETECHFEETECH STS3045M
Performance1
Electrical1
Nominal voltageUse-dependent
Part A12 V
Part B6 V
Mechanical & integration3
Motor kind
Part ASmart servo
Part BSmart servo
Drive principle
Part Aservo actuator
Part Bservo actuator
Architecture
Part AIntegrated servo module
Part BIntegrated servo module
Control & communication3
Encoder
Part Amagnetic
Part Bmagnetic
Communication interfacesUse-dependent
Part ARS485 serial bus
Part BTTL serial bus
Control modesUse-dependent
Part Aposition;servo;feedback
Part Bposition;velocity;servo;feedback
Product sources
Product sources used by this comparison
FEETECH SMS150Open source ↗
FEETECH STS3045MOpen source ↗