# Feetech SCS0009 Micro Serial Bus Servo

![Feetech SCS0009 Micro Serial Bus Servo](https://parts.trymaglev.com/img/ac-feetech-scs0009.webp)

13 g, 2.3 kg·cm metal-gear TTL bus servo; used in small dexterous hands and companion robots.

- Maglev ID: ac-feetech-scs0009
- Brand: Feetech
- MPN: SCS0009
- Category: actuators / Smart Serial Servos
- Origin: CN (maker HQ, factory not confirmed)
- Maker: Shenzhen Feetech RC Model (深圳飞特模型) (brand, CN)
- NDAA: unknown · Blue UAS: unknown · FCC: n/a
- HTS: 8501.10.40.60 (typical)
- MOQ: unknown · Lead time: unknown
- Confidence: VERIFIED

## Price
- 1+: $11.59 (distributor, 2026-10-29, https://www.switch-science.com/products/8042; ¥1,738 incl. JP tax; USD at assumed ~150 JPY/USD)
- 1+: $8.99 (distributor, 2026-10-29, https://www.waveshare.com/sc09-servo.htm; Waveshare SC09; specs match SCS0009 but maker not named)

## Specifications
- Stall torque: 2.3 kg·cm peak @ 6 V (rated 0.7 kg·cm)
- No-load speed: unknown
- Voltage: 4-7.4 V
- Interface: TTL serial bus, 38.4 kbps-1 Mbps
- Feedback: Potentiometer 300°/1024 (Switch Science); one Seeed listing says 10-bit magnetic — conflicting
- Mass: 13.1 g

## Links
- Product: https://feetechrc.com/6v-23kg-serial-bus-steering-gear_65522.html
- Datasheet: none
- CAD: none

## Equivalents
- Kpower EM3 Micro Robot Clutch Bus Servo (ac-kpower-em3)

## Sources
- https://www.switch-science.com/products/8042 (price + torque)
- https://www.waveshare.com/sc09-servo.htm (SC09 price $8.99)