FEETECH STS3045 Servo Motor

The ST-3045-C001 is a compact 6V 6kg all-metal 360-degree magnetic encoder single-shaft steering gear integrated into a robust aluminium case. Equipped with a high-efficiency coreless motor, precision metal gears, and durable ball bearings, this serial bus servo features a 25T/OD5.9mm horn gear spline and Plastic/POM horn configurations with no mechanical limits. Measuring 36mm x 15mm x 29.2mm and weighing 34.8g, it operates across a wide 4.8-7.4V voltage range, delivering a peak stall torque of 6kg.cm, a rated torque of 2kg.cm, a no-load speed of 0.133sec/60°, and a stall current of 1.4A at 6V. Driven by digital packets, it implements half-duplex asynchronous serial communication (38400bps–1Mbps, ID range 0-253) to achieve continuous 360° rotation with 0–4096 resolution steps. For precise closed-loop control, it offers comprehensive real-time telemetry feedback, continuously monitoring load, position, speed, input voltage, and temperature.