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TD-8135MG Digital High Torque Servo Motor Metal Gear 35kg 360º Continuous Rotation

Reference RBD-3229

TD-8135MG Digital Servo Motor with 35.2kg.cm torque for high-load applications.
360° continuous rotation for smooth, uninterrupted motion control.
Durable 5-metal gear system with CNC aluminum middle shell.
Operates on 4.8V–8.4V, ideal for robotics, RC vehicles, and automation.
PWM control enables variable speed and direction with Arduino or MCU.
Water-resistant, compact, and built for long-lasting reliability.

Continuous rotation servos are like regular hobby RC servos but modified to offer speed control instead of position control. They're essentially compact, affordable motors with integrated motor drivers. Add a wheel, and you've got a simple drive system for your robot, controllable with an RC signal or directly connected to a single microcontroller I/O line.

Description
Product Details

Description

The TD-8135MG 360° Continuous Rotation Digital Servo Motor delivers exceptional torque, precision, and endurance for robotics, automation, and RC systems. Featuring a robust all-metal gear assembly, CNC-machined aluminum casing, and a high-performance carbon brush motor, it ensures long-lasting strength and stability. Designed for full 360° continuous rotation, the servo enables smooth, bidirectional speed control rather than fixed angle positioning—making it ideal for driving wheels, turrets, or mobile platforms. With a maximum stall torque of 35.2kg.cm and wide voltage support (4.8V–8.4V), the TD-8135MG offers powerful and consistent performance for demanding projects. Its compact and splash-resistant design makes it an excellent choice for hobbyists and professionals seeking durability and precision in continuous rotation applications. Featured By RoboticsBD.

Product Images are shown for illustrative purposes only and may differ from the actual product.

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Features:

360° Continuous Rotation: Provides seamless and unlimited rotational motion for continuous speed control.
High Torque Performance: Delivers up to 35.2kg.cm of stall torque at 8.4V.
Durable Metal Gears: Built with 5 reinforced metal gears for extended lifespan and reliability.
CNC Aluminum Shell: Ensures superior heat dissipation and mechanical stability.
PWM Control: Supports precise speed and directional control through standard PWM signals.
Water-Resistant Design: Splashproof structure suitable for outdoor and rugged environments.
Compact and Lightweight: Small footprint (40 × 20.5 × 40.5 mm) for easy integration.
Wide Voltage Range: Operates between 4.8V and 8.4V, compatible with various control systems.
Smooth Operation: Low noise and high efficiency ensure stable, accurate performance.

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Applications:

Robotics: Ideal for driving wheels, turrets, or robotic joints requiring continuous motion.
RC Vehicles: Use for propulsion, steering, or gimbal movement in RC cars and boats.
DIY Automation: Perfect for Arduino- or Raspberry Pi-based motion systems.
Educational Projects: Great for teaching servo mechanics and speed control principles.
Mechanical Systems: Suitable for conveyor belts, turntables, or rotating platforms.
Smart Devices: Can be used in automated home or display mechanisms requiring smooth rotation.

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General Specifications
Model	TD-8135MG
Type	Digital High Torque Servo (360° Continuous Rotation)
Operating Voltage	4.8V – 8.4V
No-Load Speed	0.32 sec/60° (4.8V), 0.22 sec/60° (8.4V)
Running Current	40mA (4.8V), 200mA (8.4V)
Stall Current	2800mA ±10% (4.8V), 3800mA ±10% (8.4V)
Torque	32.7kg.cm (4.8V), 35.2kg.cm (8.4V)
Rotation Type	360° Continuous Rotation
Motor Type	Carbon Brush Motor
Gear Material	5 Metal Gears
Casing Material	CNC Aluminum Shell
Control Signal	PWM (Pulse Width Modification)
Pulse Width Range	500–2500µs
Neutral Position	1500µs
Dead Band Width	5µs
Dimensions	40 × 20.5 × 40.5 mm
Weight	85g
Connector Wire Length	320mm
Water-Resistant	Yes
Shipment Weight	0.0855 kg
Shipment Dimensions	6 × 6 × 4 cm

Please allow 5% measuring deviation due to manual measurement.

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Documentation:

How to Use:

Power Supply:
- Connect to a power source within 4.8V–8.4V.
Wiring:
- Red Wire: Voltage (+)
- Brown Wire: Ground (-)
- Orange Wire: Signal (PWM)
Programming:
- Use PWM commands to control speed and direction:
  - myServo.write(0) for counterclockwise rotation.
  - myServo.write(180) for clockwise rotation.
  - Test values around myServo.write(90) to halt movement.
Integration:
- Attach wheels, arms, or other components for robotic or RC applications.

Package Includes:

1 x TD-8135MG Digital High Torque Servo Motor Metal Gear 35kg 360º Continuous Rotation

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Product Details

Reference RBD-3229

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Specific References

EAN13: 3229

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