Feetech SCS0009 servo with cable, horns and screws — product photo (Seeed Studio)

Feetech

Feetech SCS0009 2.3 kg·cm Micro Servo

Feetech SCS0009 is the 6 V micro serial bus servo that drives the Pollen AmazingHand: 2.3 kg·cm stall and 0.75 kg·cm rated torque at 6 V, 100 rpm no-load, 1:416 copper/steel gear train, 10-bit position (1024 steps over 300°), TTL bus at 38.4 kbps–1 Mbps with IDs 0–253, 4–7.4 V input, 13.2 g, 23.2 × 12.1 × 25.25 mm, two Ø2 mm mounting holes.

SCS0009Development board
actuatorsmart servomicro servobus servottl busfeetechroboticsrobotic handdexterous handamazinghandhopejrjoint actuator
Price$9.00www.seeedstudio.com · in stock
Buy at www.seeedstudio.com

Overview

Motor essentials

Facts about the complete product. Unknown values remain open design questions.

Rated voltage
7.4 V
No-load speed
100 RPM
Gear reduction
416:1
Encoder
10-bit, 1024 steps over 300° (0.293°/step)

A good fit for

Guidance to help you shortlist. The basis is shown for each recommendation.

Robotic hand fingers (Pollen AmazingHand, HopeJR)

the maker's micro smart servo the Seeed listing names for dexterous hands such as AmazingHand (two per finger): 13.2 g, 23.2 × 12.1 × 25.25 mm, 2.3 kg·cm stall / 0.75 kg·cm rated at 6 V, 1:416.

Engineering inference

Small robot joints

smart servo: 0.0736 N·m rated / 0.226 N·m stall at 6 V, 416:1, 100 rpm no-load, 10-bit position over 300°.

Engineering inference

Robotics and motor control

daisy-chained half-duplex TTL bus (IDs 0–253, 38.4 kbps–1 Mbps) with load, position, speed, voltage and temperature feedback; position and open-loop speed modes.

Engineering inference

No-load speed, rated performance and stall limits describe different operating points. A stall specification is not a continuous operating rating.

3D model & CAD

3D model & CAD files

Generated from the datasheet's dimensioned drawing and measured against it. Download the STEP to check fit in your own enclosure.

Envelope (L × W × H)
23.2 × 12.1 × 25.25 mm
Verification
generated
Envelope complete
Yes

Torque & control

Torque, speed and control

What the joint can deliver and how the controller talks to it.

Type
SMART_SERVO
Rated / peak torque
0.07355 / 0.22555 N·m
No-load speed
100 rpm
Encoder
10-bit, 1024 steps over 300° (0.293°/step)
Control
TTL · position (servo mode), open-loop speed (motor mode)
ConnectorType
ttl_busTTL bus, Molex 5264-type 3-pin connector, 15 cm cable

Rated torque is continuous; peak torque is short-duration. Values with two figures (e.g. 24/48 V) are per supply voltage.

Specifications

Motor performance

No-load, rated-load and stall figures retain their separate test conditions.

Rated voltage
7.4 V
No-load speed
100 RPM
Continuous rated torque
0.07355 N·m
Rated current
0.4 A

Stall torque and current are not continuous ratings. Check the duty cycle and starting load when choosing the driver and power supply.

Thermal limits by level

Product operating conditions, chip ambient ratings, package case limits and junction maxima remain separate.

Motor body

Product operating range
-20 to 60 °C

Mechanical dimensions

Reported product dimensions may exclude protruding components. Unknown height does not establish a complete clearance envelope.

Length
23.2 mm
Width
12.1 mm
Reported height / thickness
25.25 mm

Attached generated geometry is an approximate envelope. A generated outline does not establish an electrically verified PCB footprint.

Board connectors

Connectors
ID / typePinsPitchNotes
ttl_busTTL bus, Molex 5264-type 3-pin connector, 15 cm cable3Unknown—

Software and certifications

Recorded certifications
RoHS, EMC

Complete structured record

Every available field, including details beyond the summaries. Null means the value has not been established.

Inspect product JSON

Sourcing & files

Supplier offers

US / USD is the target market. Observed price and stock are separate from a delivery quote.

www.seeedstudio.com

US · USD

$9.00Minimum quantity unknown
Observed stock
in stock
Checked
Oct 12, 2026, 10:08 AM UTC
Delivery estimate
Not quoted

This observation is stale or has no verified check time. Recheck with the supplier.

Visit supplier (opens in a new tab)

Delivery depends on quantity, postal code and shipping method. A dispatch statement such as “ship today” is not an arrival estimate.

Design files and references

Each source keeps its own verification status. Confirm the part revision and file contents before using it in a design.

cad
STEP (generated from datasheet drawing) — link unavailable

Generated asset

cad_check passed

Generated envelope geometry may also exist for this record. It does not replace manufacturer CAD or a verified electrical land pattern.

Source evidence

Document provenance, retrieval dates and the field groups supported by each source.

Feetech SCS0009 2.3 kg·cm Micro Servo datasheet (opens in a new tab)
FeetechdatasheetRetrieved Oct 12, 2026, 10:06 AM UTC

Supports: spec.compliance.certifications, spec.constraints.electrical.supply_voltage_nominal_v, spec.constraints.thermal.operating_temp_max_c, spec.constraints.thermal.operating_temp_min_c, spec.geometry.body_length_mm, spec.geometry.cad.bbox.height_mm, spec.geometry.cad.bbox.length_mm, spec.geometry.cad.bbox.width_mm, spec.geometry.cad.envelope_complete, spec.geometry.cad.mesh_path, spec.geometry.cad.step_path, spec.geometry.cad.verification, spec.geometry.dimensions.height_mm, spec.geometry.dimensions.length_mm, spec.geometry.dimensions.width_mm, spec.geometry.other.weight_g, spec.provides.actuator_type, spec.provides.backlash_deg, spec.provides.control_interface, spec.provides.control_modes, spec.provides.encoder, spec.provides.encoder_bits, spec.provides.features, spec.provides.gear_ratio, spec.provides.integrated_driver, spec.provides.kt_nm_per_a, spec.provides.motor_type, spec.provides.no_load_speed_rpm, spec.provides.peak_torque_nm, spec.provides.rated_torque_nm, spec.usage.connectors, spec.usage.pinout, spec.usage.pinout_complete, spec.usage.requirements.other.peak_current_a, spec.usage.requirements.rated_current_a, spec.usage.requirements.rated_voltage_v

sha256 b8ce3f28a8c12d2ad9dee697087eae03eb716219016b48be9a7e1856755213c6

FAQ

Feetech SCS0009 2.3 kg·cm Micro Servo questions

How much does the Feetech SCS0009 2.3 kg·cm Micro Servo cost?

From $9 at www.seeedstudio.com. Prices are observed unit prices before tax and shipping.

What are the Feetech SCS0009 2.3 kg·cm Micro Servo dimensions?

23.2 × 12.1 × 25.25 mm. A STEP model is available for enclosure fit checks.

Where does this Feetech SCS0009 2.3 kg·cm Micro Servo data come from?

Every value in this record is traced to a source — 2 documents including the board and chip datasheets — with the page and table cited per value. Unknowns are left explicit, never guessed.

Sources

Full pinout table

Also as JSON · Markdown

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