The Hiwonder LX-224HV is a high-precision high-voltage serial bus servo designed for robotics applications requiring reliable performance, extended battery life, and simplified wiring. Equipped with three connectors, it allows easy daisy-chain connections, enabling multiple servos to be linked together for streamlined installation. Compared to traditional 7.4V servos, the 11.1V high-voltage design reduces current draw by over 60%, delivering longer operating times and greater efficiency.
This servo features a metal gear train for durability, a high-precision potentiometer for accurate angle feedback, and advanced protection features to prevent damage. It supports position, temperature, and voltage feedback, making it suitable for demanding robotics projects such as the Hiwonder SpiderPi, while maintaining compatibility with Hiwonder double-shaft servo brackets.
Key Features
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Three-connector serial bus design for simplified wiring and daisy-chaining
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High-voltage operation (11.1V) reduces current draw by 60%+ compared to 7.4V servos
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Dual working modes: Servo mode (0–240°) and Gear motor mode (0–360°)
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High-precision potentiometer with angle feedback for smooth and accurate control
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Metal gear construction for extended service life
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Feedback functions: Position, temperature, and voltage
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Protection features: Stall protection and over-temperature protection
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User-friendly control via phone, controller, or computer
Applications
Ideal for robotics platforms requiring strong, precise, and efficient actuation. Commonly used in the SpiderPi robot for enhanced stability and performance.
Specifications
| Parameter | Value |
|---|---|
| Weight | 62g |
| Dimensions | 40 × 20.14 × 51.10 mm (1.57 × 0.80 × 2.02 in) |
| Speed | 0.18 sec/60° @ 11.1V |
| Torque | 20 kg·cm @ 11.1V |
| Accuracy | 0.24° |
| Nominal Voltage | 11.1V |
| Working Voltage | 9–12.6V |
| No-load Current | 100mA |
| Stall Current | 1.7–2A |
| Control Range | 0–1000 (corresponds to 0°–240°) |
| Communication | Serial command |
| Baud Rate | 115200 |
| Servo ID | 0–253 (default ID: 1, user configurable) |
| Data Feedback | Temperature, voltage, position |
| Memory | Saves settings when powered off |
| Protection | Stall protection, over-temperature protection |
| Default Wire Length | 20 cm (7.9 in) |
Package Includes
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1 × LX-224HV bus servo
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1 × 20 cm servo wire
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1 × Primary servo horn (4 mm / 0.157 in thick)
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1 × Assistant servo horn (2 mm / 0.078 in thick)
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15 × M2 × 5 self-tapping screws
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2 × Primary assistant screws
Attached files
