Feetech Serial Bus Servo Driver

DESCRIPTION

The Feetech URT-2 Serial Bus Servo Driver is an upgraded USB-C adapter board that lets you control Feetech serial bus servos directly from a PC, Arduino, Raspberry Pi, or other microcontroller. It bridges USB, UART, and RS485 communication in a single compact board, making it a convenient hub for robotics builds using SCS and SM series smart servos.

Onboard dual power input terminals support both DC12-24V and DC4.8-12V servo supplies, while the CH343 USB-to-serial chip ensures stable, low-latency communication with your host device.

FEATURES

• Upgraded URT-2 design with USB Type-C interface
• CH343 USB-to-serial chip for stable PC/microcontroller communication
• Dual XH4 SCS servo interfaces for daisy-chaining Feetech serial bus servos
• Supports UART and RS485 (TTL-Bus / RS485-Bus) communication protocols
• Dual screw-terminal power inputs: DC12-24V and DC4.8-12V
• Serial signal logic level switch for interfacing with 3.3V or 5V systems
• TX/RX indicator LEDs for at-a-glance communication status
• Compact footprint with mounting holes for easy integration into robot chassis

APPLICATIONS

• Driving Feetech SCS/SM series serial bus servos in robot arms and grippers
• Multi-servo robotics projects requiring daisy-chained control
• Educational and STEM robotics kits
• Prototyping with Arduino, Raspberry Pi, or other microcontrollers
• Industry 4.0 and maker automation projects needing serial servo control

TECHNICAL DETAILS

• Model: URT-2 (Upgraded Version)
• USB Interface: USB Type-C
• USB-to-Serial Chip: CH343
• Communication: UART, RS485 (TTL-Bus / RS485-Bus)
• Servo Interface: XH4 pin header x2 (SCS Series Servo Interface)
• Power Input 1: DC12-24V (Positive/Negative screw terminal)
• Power Input 2: DC4.8-12V (Positive/Negative screw terminal)
• Board Dimensions: 55.8 x 39mm
• Mounting Hole Diameter: 3mm
• Indicators: TX/RX status LEDs
• Additional: Serial signal logic level switch

SHIPPING LIST

• 1x Feetech Serial Bus Servo Driver (URT-2)
• 1x USB A-C Cable