FEETECH SCS0009 Servo Motor

The SC-0090 series — including SC-0090-C001 and SC-0090-C013 — consists of ultra-compact 6V 2.3kg dual axis serial control BUS servos engineered with a core motor, durable PC case, and a robust hybrid copper and steel gear train. Operating across a 4–7.4V voltage range, these precision servos deliver a peak stall torque of 2.3kg.cm and a rated torque of 0.7kg.cm at 6V, achieving a no-load speed of 0.1sec/60° (100RPM) with a 150mA running current. Designed for embedded robotics, they utilize half-duplex asynchronous serial communication over digital packets, supporting an ID range of 0–253 and data transfer speeds from 38400bps to 1Mbps. Featuring a 300° running degree (0–1024 steps) with no mechanical limit angle, the series offers an integrated position sensor resolution of 0.293°/pulse (300°/1024) and a 90° (511) neutral position for the C013 model. Complete with a 20T/OD3.95mm horn gear spline and 15CM connector wire, they provide real-time telemetry feedback for load, position, speed, input voltage, and temperature.

Common use cases: Compact humanoid robot finger, wrist and ankle joints requiring lightweight 13g serial BUS servos, educational robot platforms with TTL serial BUS daisy-chain wiring, small RC models, and applications requiring 2.3kg.cm torque in a sub-15g package with 300° position control.