M5Stack Assistant for Openclaw

A specialized AI agent skill that provides comprehensive technical support, hardware specifications, and code generation for the entire M5Stack product ecosystem.

yuyun2000
v1.0.0
Feb 27, 2026
3
1.9k
0

Install & Download

1. ClawHub CLI

The fastest way to install a skill directly from the registry.

npx clawhub@latest install m5stack-assistant-skill

2. Manual Installation

Copy the skill folder to one of these locations

Global
~/.openclaw/skills/
Workspace
<project>/skills/

Priority: Workspace > Local > Bundled

3. Prompt Installation

Copy this prompt to OpenClaw to install it automatically.

Help me install m5stack-assistant-skill using Clawhub. If Clawhub is not installed, install it first (npm i -g clawhub).

Prefer to download?

Get the raw skill files in a ZIP archive.

What is M5Stack Assistant?

The M5Stack Assistant is a professional-grade technical companion designed to bridge the gap between AI coding agents and the official M5Stack documentation ecosystem. By leveraging the Model Context Protocol (MCP), this skill allows developers to instantly retrieve verified hardware specifications, interface definitions, and programming examples for the entire M5Stack lineup, including Core, Atom, StickC, and specialized modules. It is an essential component for those building with Openclaw Skills who require high-fidelity data for embedded systems development.

This skill excels at synthesizing complex information across multiple development environments like Arduino, UIFlow, and ESP-IDF. It doesn't just provide static answers; it actively queries the official M5Stack knowledge base to ensure that every pinout, API call, and electrical characteristic provided is accurate and up-to-date with the latest firmware and hardware revisions.

M5Stack Assistant Use Cases

  • Identifying pinout definitions and GPIO mappings for M5Stack CoreS3 or StickC Plus2 modules.
  • Generating boilerplate code and complex logic for Arduino, UIFlow, or ESP-IDF projects.
  • Troubleshooting hardware connection errors and communication protocol issues (I2C, SPI, UART).
  • Comparing hardware specifications between different M5Stack series to optimize product selection.
  • Accessing low-level chip data sheets and register information for ESP32-based development.

How M5Stack Assistant Works

  1. The user submits a query regarding an M5Stack device, programming task, or technical issue.
  2. The skill analyzes the intent to categorize the request into Product Inquiry, Specification Query, Programming, or Troubleshooting.
  3. A secure connection is established to the official M5Stack MCP server using Server-Sent Events (SSE).
  4. The skill executes a knowledge_search query, applying specific filters such as product, program, or arduino based on the user's development environment.
  5. The retrieved documentation, code snippets, and technical parameters are processed and validated against the original request.
  6. For programming tasks, the skill performs an additional review of the generated code to ensure library dependencies and pin configurations are correct.

M5Stack Assistant Setup

To integrate this skill into your environment and utilize Openclaw Skills capabilities, follow these steps:

  1. Ensure you have Node.js installed in your development environment.
  2. Install the necessary dependencies for the MCP client scripts.
  3. Configure your agent to access the M5Stack MCP endpoint at https://mcp.m5stack.com/sse.

Use the provided utility script to verify connectivity:

# Run the search utility to test the connection
node scripts/mcp.js "M5Stack Dial" --num 1

M5Stack Assistant Data Schema & Taxonomy

The M5Stack Assistant organizes technical data using a structured taxonomy to ensure consistency across queries:

Component Data Type Description
query String The technical search term or problem description.
filter_type Enum Documentation category (product, arduino, uiflow, esp-idf, esphome).
is_chip Boolean Flag to trigger deep-search for specific semiconductor data sheets.
num Integer Number of relevant document snippets to retrieve (max 5).
results Array A collection of verified technical specs, code blocks, and FAQ entries.

M5Stack Assistant Advanced Features

  • Multi-Framework Code Generation: Tailors code output specifically for Arduino, UIFlow, or ESP-IDF environments.
  • Iterative Technical Discovery: Automatically refines search queries if initial results contain technical ambiguities.
  • Chip-Level Intelligence: Toggles deep-dive searches for underlying ESP32 or sensor register maps when is_chip is enabled.
  • Real-Time Documentation Sync: Directly interfaces with the live M5Stack knowledge base to prevent data obsolescence.
  • Dependency Mapping: Automatically identifies and lists the specific M5Stack libraries required for generated source code.

SKILL.md


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