The Hiwonder HTD-45H High Voltage Serial Bus Servo is a high-performance, durable servo designed for advanced robotics applications. Featuring 45KG.cm of torque and all-metal gears, it delivers precision, reliability, and strength for bionic robots, robotic arms, and complex servo-driven mechanisms. Its robust design supports serial communication, allowing multiple servos to operate simultaneously with accurate real-time feedback on temperature, voltage, and position.

Key Features:

• Three connectors for neat and organized wiring

• High precision with strong torque (45KG.cm)

• Real-time feedback: temperature, voltage, and position

• Compatible with source code for 51, Arduino, STM32, and Raspberry Pi

• Durable all-metal gear construction

• Controllable angle range: 0–1000 (corresponding to 0–240°)

• Protection against stalling and overheating

Specifications:

• Model: HTD 45H Serial Bus High Voltage Servo

• Brand: Hiwonder

• Weight: 64g

• Dimensions: 51.1 x 20.14 x 40 mm

• Working Voltage: 9–12.6V

• Rotation Speed: 0.18 sec/60° at 11.1V

• Locked Torque: 45KG.cm at 11.1V

• Static Maximum Torque: 45KG.cm at 11.1V

• Rotation Range: 0–240°

• No Load Current: 3A

• Stall Current: 3A

• Servo Accuracy: 0.2°

• Control Method: UART Serial Command, 115200 baud rate

• Servo ID: Adjustable from 0–253, default 1

• Gear Type: Metal Gear

• Servo Wire Length: 20cm

• Connector: PH2.0 3P

• Working Modes: Servo Mode & Gear Motor Mode

• Storage: Data saved when power off

• Angle Read Back Function: Supported

• Applicable To: Joints of bionic robots

Package Includes:

• 1x HTD 45H Servo

• 1x Plastic Main Servo Horn

• 1x Plastic Assistant Servo Horn

• 1x Servo Wire (20cm)

• Screws

• 1x Big U Bracket (optional)

• 1x Small U Bracket (optional)

• 1x Side Bracket (optional)

Why Choose Hiwonder HTD-45H:
This servo is perfect for robotics enthusiasts, engineers, and developers looking to build precise, high-torque systems. Its real-time data feedback ensures optimal performance and safety, while the three connectors simplify complex wiring setups. Ideal for bionic robots, robotic arms, and custom automation projects.