Name: XIAO Bus Servo Adapter
SKU: 6858fce8fc1fa2000f01d809
Price: 420.0 TWD
Availability: PreOrder

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XIAO Bus Servo Adapter

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NT$420

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Description

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Description

Feature

ST/SC Servo Control by UART：

Powered by XIAO ESP32-C3, you can directly drives ST/SC bus servos (require sufficient power) via UART while powering them with 5–12V through a robust 2P 3.5mm screw terminal, ensuring load-synchronized operation.

Pocket-Sized Agility & Quick-Mount：

Ultra-compact 42mm × 25mm footprint with protruding side flanges featuring reinforced mounting holes, enabling rapid screw-based installation in embedded projects.

Versatile Applications - Robotic Arm, Hexapod Robot, Humanoid Robot：

Orchestrate complex kinematics like 6-DOF robotic arms, hexapods, or bipedal robots. Offers demo-ready compatibility with popular kits like the SO-ARM101 Low-Cost AI Arm—ideal for AI vision projects and educational prototyping.

Open-Source for Custom Development：

Full Arduino IDE support enables bespoke motion programming, while the 3D-printed enclosure is open source, providing a starting point to customize your casing design.

Specification

Parameter	Description
MCU	XIAO ESP32-C3
Input Voltage Range	5-12V DC (dependent on servo voltage)
Communication Protocol	Serial bus protocol (compatible with ST/SC servos)
Compatible Servo Types	ST/SC series serial bus servos
Servo Control Quantity	Multiple
Control Interface	UART / USB
Power Supply Interface	2P 3.5mm screw terminal
Servo Interface	3P 2.5mm terminal
Dimensions	42mm x 25mm
Weight	15g
Operating Temperature	10°C ~ 60°C

FAQs

Q: How do I power the Bus Servo Driver Board?

A: Connect the power supply via the onboard 2P 3.5mm screw terminal. The input voltage range is 5-12V DC, which must match the rated voltage of the servos used and provide sufficient current to support all connected servos during operation.

Q: How do I connect servos and control devices to the board?

A: Servos are connected to the driver board via the 2.5mm 3P terminal, ensuring proper wiring (power, ground, signal lines). Control devices can be connected to a computer via the USB interface or to a microcontroller via the UART interface, with the specific mode determined by the jumper settings.

Q: How many servos can this driver board control?

A: It can control multiple ST/SC series serial bus servos, with the exact number depending on the power supply capacity and bus load conditions. Theoretically, it supports a large number of servos working together.

Application