Hiwonder HX-30HM Magnetic Encoder Intelligent Serial Bus Servo with Double Shaft, High-Voltage Serial, 30KG Torque, 360° Angle Control with Feedback

The Hiwonder HX-30HM is a high-performance, dual-shaft serial bus servo delivering 30kg·cm of torque and precise 360-degree magnetic encoder control. It is an ideal choice for South African makers, educators, and robotics hobbyists building advanced robotic joints and bipedal projects. With real-time parameter feedback and robust protective features, this servo ensures reliable, long-term operation under demanding loads.

High-performance dual-shaft control

Built with a strong magnetic motor and PID algorithms, this servo delivers 30kg·cm of torque with smooth, reliable operation. Comprehensive tutorials, controller codes, and communication protocols are provided to help you master servo control and speed up project development.

High-precision magnetic encoder feedback

Featuring an integrated 12-bit magnetic angle sensor, the servo provides real-time detection of rotation angle and speed. This high-precision feedback reduces control signal errors, allowing your robotic builds to execute fluid and natural movements.

Smooth trapezoidal acceleration control

The built-in trapezoidal acceleration and deceleration algorithm allows you to customise speed and acceleration. This reduces physical impact on the joints during sudden starts and stops, extending the overall lifespan of the servo.

Three versatile operating modes

Choose between standard Servo Mode for 360-degree absolute angle control, Speed Closed-Loop Motor Mode to maintain constant speed under changing loads, or Speed Open-Loop Motor Mode for simpler applications.

Flexible stopping and torque modes

Adapt to different mechanical requirements using three distinct stopping modes. Hold torque mode maintains output power, release torque mode disengages when powered off, and damping mode provides smooth braking.

Real-time telemetry and protection

Monitor internal telemetry with real-time feedback on temperature, voltage, and position to prevent unexpected shutdowns. Built-in safeguards protect the servo against overheating, overloading, overvoltage, and stalling.

Professional visual software configuration

Customise and calibrate your servo parameters easily using the dedicated visual PC software. This interface simplifies debugging and allows you to fine-tune motion profiles for complex robotic assemblies.

Robust all-metal gear construction

Designed for durability, the servo features robust all-metal gears and a dual-axis layout to ensure stable mechanical operation. The serial bus connection simplifies wiring, allowing you to daisy-chain multiple units with minimal clutter.