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Metallic servo motor with output shaft and mounting tabs

LORDWORLD

LORDWORLD HX-30HM 30KG Serial Bus Servo 12-bit Magnetic Encoder 360° Control

SKU CH-RCCR-BG1KE

A 30 kg serial bus servo with a 12-bit magnetic encoder delivers 360° precise control, real-time feedback, and multi-controller support for robotics projects

  • Precise 360° control with zero backlash via 12-bit magnetic encoder
  • 30 kg torque for heavy-load robotic joints and multi-DOF designs
  • Real-time angle, temperature, and voltage feedback with anti-stall and overheat protection
  • Serial bus with ID recognition and dual-mode control for ESP32, STM32, Arduino, Raspberry Pi, Jetson
  • Visual PC software for servo scanning, parameter configuration, and motion mode switching

30KG Serial Bus Servo for Robotics Development

The LORDWORLD HX-30HM is a high-torque serial bus servo built for multi-DOF robots and research platforms. Its 12-bit magnetic encoder delivers 360° continuous rotation with zero backlash. The unit targets developers working with LeRobot, LeKiwi, or OpenDuck projects who need precise angle control.

Integration with ESP32 STM32 Arduino Raspberry Pi

The servo communicates over a serial bus with ID addressing, allowing daisy-chained wiring that reduces cabling in complex builds. Source code and protocols are provided for ESP32, STM32, Arduino, Raspberry Pi, and Jetson controllers. Dual-mode control lets you switch between position and continuous rotation without extra hardware.

Sustained Operation with Thermal Overload Protection

Real-time feedback reports angle, temperature, and voltage to the host controller during long runs. Built-in protections trigger on stall, overheat, overload, and overvoltage events to prevent damage. Trapezoidal acceleration profiles and PID control keep motion smooth under continuous load.

How it compares

Measured against everything we stock in Single-Board Computers & Dev Kits, at today’s prices. Recalculated every night.

Price $29.99
Cheaper than about 71% of the 1,420 comparable items (median $44.99).

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Specifications

Product
Brand nameLORDWORLD

Questions about this item

What torque limit appears first when the HX-30HM runs continuously under load?

The servo is rated for 30 kg·cm torque; sustained operation at or near that level will hit the thermal and overload protections before the mechanical limit.

How hot or loud does the HX-30HM get during all-day operation?

Real-time temperature feedback and built-in overheat protection keep the motor within safe limits, while the magnetic encoder and anti-vibration design minimise audible noise.

Which controller board must I already have to drive the HX-30HM?

The serial-bus protocol includes source code for ESP32, STM32, Arduino, Raspberry Pi and Jetson, so any of those platforms can command the servo.

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