Description
The Hiwonder HX-12H is a compact, high-performance serial bus servo designed for precision motion control in demanding robotic applications. Operating on a high-voltage input (9V–12.6V), this servo delivers a stable 12kg-cm of stall torque. It is engineered with a high-durability internal structure featuring all-metal gears and a reinforced aluminum alloy main shaft horn, ensuring a long operational lifespan even in rigorous environments.
The HX-12H stands out for its intelligent feedback capabilities, providing real-time data on position, temperature, and supply voltage. This diagnostic feature allows for advanced safety monitoring, proactively preventing motor burnout and mechanical damage. With dual operational modes—Servo Mode for precise 0°–240° positioning and Gear Motor Mode for continuous rotation—plus extensive library support for Arduino, STM32, Raspberry Pi, and 51-series microcontrollers, the HX-12H is a versatile, developer-friendly choice for both educational robotics and professional automation.
Note: Product images are for reference only. The actual product may vary slightly in appearance or dimensions.
Key Features
- Intelligent Diagnostic Feedback: Monitors position, temperature, and voltage in real-time, enabling proactive system protection and reliability.
- Dual-Mode Versatility: Supports both standard Servo Mode (0°–240°) and continuous Gear Motor Mode for flexible project applications.
- High-Durability Construction: All-metal geartrain paired with a heavy-duty aluminum main shaft horn for exceptional wear resistance.
- High-Precision Control: High-precision potentiometer ensures stable performance and an angular accuracy of 0.3°.
- Developer-Friendly: Includes comprehensive source code examples for Raspberry Pi, Arduino, STM32, and 51-series platforms.
- Optimized High-Voltage Performance: Efficient operation at 9V–12.6V enhances speed and torque responsiveness while minimizing heat.
Benefits
- System Scalability: Serial bus communication allows for efficient, multi-unit wiring, reducing complexity in high-degree-of-freedom robotic limbs.
- Simplified Maintenance: The removable assistant shaft is equipped with a metal bearing to ensure smooth motion and ease of servicing.
- Reliability: Built-in protection logic safeguards the hardware from overheating and over-current, ensuring sustained performance.
- Reduced Development Time: Extensive source code availability and serial bus compatibility significantly accelerate the integration process.
Applications
- Robotic Joints: Ideal for articulated robotic arms, mobile platforms, and bionic humanoids.
- Industrial Automation: Reliable actuator for automated inspection, sorting systems, and robotic end-effectors.
- Research & Education: A standard high-performance tool for robotics coursework and experimental mechanical systems.
- Animatronics: Enables precise, feedback-driven movement for complex animatronic figures and automated installations.
Package Includes
- 1 x HX-12H Serial Bus Servo
- 1 x Servo Wire (20cm)
- 1 x Metal Main Servo Horn
- 1 x 384 Metal Bearing
- 1 x Plastic Assistant Servo Horn
- 1 x Screw Package
- Optional Mounting Brackets: Big U-Bracket, Bottom Bracket, Side Bracket
Specifications
| Parameter | Specification |
|---|---|
| Model Name | HX-12H |
| Operating Voltage | 9V – 12.6V DC |
| Stall Torque (@11.1V) | 12 kg-cm |
| Rotational Speed (@11.1V) | 0.20 sec/60° |
| Control Method | UART Serial Command |
| Rotation Range | 0° – 240° |
| Gear Type | All Metal |
| Servo Accuracy | 0.3° |
