Fashionstar Atom S 10-DOF Open Source Robot Kit

• Compact 10-DOF Architecture: The robot is constructed with a 3D-printed skeleton and 10 serial bus servos, providing a cost-effective yet highly capable hardware platform. Its compact size (28.3 cm height) makes it perfect for desktop operation and portable demonstrations.
• Web-Based Visual Motion Editor: The control software is browser-based, eliminating the need for local installation. It enables real-time servo angle adjustment, Teaching Mode for physical motion recording (drag-and-record), and exports motion data in standard JSON format for parsing by external microcontrollers.
• Modular Control System (RUC-01 + XIAO): The system utilizes the RUC-01 adapter board as a power and communication hub (5V/3.3V power management, 4-channel servo bus, USB-C). It pairs with the Seeed Studio XIAO ESP32S3 and a Grove expansion shield, facilitating easy connection to sensors and Bluetooth remote control implementation.
• Bluetooth Teaching & Control: Optimized for the XIAO ESP32S3, the robot supports Bluetooth remote control features including real-time motion execution, reset, damping mode activation, and speed adjustment during teaching playback.

• Motion Algorithm Verification

A simplified 10-DOF structure allows beginners to focus on fundamental gait algorithms and balance control without the complexity of a full-sized humanoid.

• Embedded System Education

Using the Seeed Studio XIAO ESP32S3, students can learn Bluetooth Low Energy (BLE) communication, sensor integration using the Grove ecosystem, and bus servo protocols.

• Remote Control & Interaction

The integrated Bluetooth capabilities allow for the development of interactive remote control applications, including damping mode teaching (physically posing the robot) and remote motion triggering.

• Desktop Robotics Development

The compact form factor makes it an excellent desktop companion for developers testing logic for larger robots or IoT interactions via ESP32/nRF52840.

• Fashionstar Atom S Development Guide (Chinese)

• Fashionstar RA8-U25H-M Serial Bus Servo 10
• RUC-01 Control Adapter Board 1
• Seeed Studio XIAO ESP32S3 Microcontroller 1
• XIAO Expansion Shield 1
• 3D Printed Structural Components (10-DOF Set) 1
• USB Type-C Cable 1
• Assembly Hardware Kit (Screws, Nuts) 1

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