Hiwonder HX-08LC Micro Coreless Intelligent Serial Bus Servo 8 kg·cm High Torque & Speed, Dual-Shaft Full Metal Gear Motor for Embodied AI Robots

The Hiwonder HX-08LC is a micro dual-shaft serial bus servo combining a high-performance coreless motor with precision stainless steel gears. Delivering 8 kg·cm of torque and a rapid 0.06s/60° response time, this compact servo is perfect for students, educators, and makers building space-constrained, high-torque embodied AI robots. Its daisy-chainable design and dual-shaft structure simplify complex robotic joint assemblies.

High-torque coreless motor drive

Built with a coreless motor and stainless steel gears, this compact servo delivers a fast 0.06s/60° response time and 8 kg·cm of torque. The dual-shaft design and dual 3-pin ports allow for easy daisy-chaining in tight spaces.

Smooth trapezoidal motion control

An integrated trapezoidal acceleration and deceleration algorithm balances power with granular control. This ensures smooth, natural joint movements for your robotic projects.

Dual position and speed modes

Servo Mode offers 240-degree position control with adjustable acceleration, while Open-Loop Speed Mode is optimised for applications requiring no velocity feedback. This versatility supports both precise joint positioning and continuous rotation.

Real-time telemetry and protection

The servo actively monitors internal temperature, voltage, and position data to prevent unexpected downtime. These real-time safety parameters help protect your hardware during intensive operations.

Precise joint position tracking

Instant angle readback allows you to retrieve real-time position data directly from the servo. This feature is ideal for precise motion capture and accurate robotic joint tracking.

Comprehensive graphical debugging software

When paired with the 5–14 V BusLinker V3.0 debugging board, you can easily configure IDs, speeds, and operating modes. The professional PC software also allows you to monitor real-time status and adjust start and stop acceleration.

Customisable daisy-chain communication

Each servo features a customisable ID, defaulting to ID 1, allowing you to control multiple units individually over a single bus. This ID-based communication significantly simplifies wiring layouts for multi-axis robots.