Product Overview
The Feetech SCS15 is a high-performance TTL serial bus servo designed for robotic joints, educational robots, humanoid robots, and motion control applications. Featuring dual-shaft structure, metal gears, position feedback, and programmable serial communication, the SCS15 provides precise motion control and stable operation for multi-servo robotic systems.
With up to 15kg.cm stall torque at 6V, 220° controllable rotation angle, and half-duplex UART serial communication, the SCS15 is ideal for robotic arm joints, quadruped robots, DIY robotics, and automation projects.
Key Features
- TTL Serial Bus Communication
- Dual Shaft Output Design
- Metal Gear Transmission
- Position Feedback Function
- High Torque up to 15kg.cm
- 220° Rotation Angle
- Supports Multi-Servo Networking
- Programmable ID and Baud Rate
- Compact Structure for Robot Joints
- Suitable for Educational and Industrial Robotics
Applications
- Robot Arms
- Humanoid Robots
- Quadruped Robots
- Biped Robots
- DIY Robotics Projects
- Motion Control Systems
- STEM Education
- Intelligent Mechanical Devices
Technical Specifications
| Item | Specification |
|---|---|
| Model | SCS15 |
| Dimensions | 40mm × 20mm × 40mm |
| Weight | 58.2g |
| Operating Voltage | 6V–8.4V |
| Operating Temperature | -15°C ~ 60°C |
| Sensor Type | Potentiometer |
| Communication | TTL Serial Bus |
| Protocol Type | Half-Duplex Asynchronous Serial Communication |
| Baud Rate | 38400 ~ 1000000bps |
| Output Shaft | 25T |
| Position Resolution | 220° / 1024 |
| Rotation Angle | 220° (Supports up to 300° potentiometer range) |
| No-Load Speed | 0.185sec/60° (54RPM) @6V |
| Stall Torque | 15kg.cm @6V |
| Rated Torque | 4.5kg.cm @6V |
| Static Current | 9mA @6V |
| No-Load Current | 210mA @6V |
| Stall Current | 2500mA @6V |
| Control Signal | TTL Communication Level |
| Gear Material | Metal Gear |
Product Advantages
High Torque Output
Provides up to 15kg.cm stall torque for robotic joint movement and mechanical actuation.
Dual Shaft Design
The dual output shaft structure allows easier installation and symmetrical mechanical linkage design.
Serial Bus Control
Supports multi-servo cascading and centralized control through TTL serial communication.
Metal Gear Durability
Equipped with high-strength metal gears for improved wear resistance and long service life.
Position Feedback
Real-time position feedback enables more accurate robot motion control and synchronization.
Compact Robot Joint Servo
Compact 40×20×40mm structure suitable for lightweight robotic systems and embedded applications.
Package Includes
Standard Version
- 1 × Feetech SCS15 Servo
- Mounting Brackets
- Servo Horns
- Screws and Accessories
- Servo Cable
Version with Debug Board
- 1 × Feetech SCS15 Servo
- USB Debug/Control Board
- USB Cable
- Mounting Accessories
- Servo Cable
- Servo Horns
- Screws Set
Notes
- Recommended operating voltage: 6V–8.4V
- Avoid long-term stall operation under maximum torque
- Ensure adequate power supply for multi-servo applications
- Suitable TTL serial controller required for communication
