# alwxkxk/soft-and-hard

《软硬结合——从零打造物联网》 基于JS的物联网教程。

Repository: https://github.com/alwxkxk/soft-and-hard
Canonical: https://ross.abutalabs.com/products/soft-and-hard
Homepage: https://www.scaugreen.cn/posts/44755/
Language: JavaScript
License Family: other
Last push: 2025-01-29T09:23:46+00:00

## Health v2 (maintenance only)
Score: 34/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 4, release rhythm 35, longevity 100
- inputs: {"age_days": 3058, "days_push": 581, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1685, forks 284 (observed 2026-08-28T04:05:21.967938+00:00)

## What it is
A free Chinese-language IoT tutorial ('软硬结合——从零打造物联网') with accompanying demo source code that teaches building a complete IoT system from hardware to web interface. It uses NodeMCU/Arduino on the hardware side and JavaScript across web, mini-program, desktop, and server development, covering TCP/IP, HTTP, MQTT, WebSocket, MongoDB, and data visualization.

## Use cases
- learn how to build an IoT system from scratch
- display sensor data from hardware in a web dashboard
- control hardware remotely through a web interface
- understand TCP/IP, HTTP, and MQTT basics for IoT
- build a full-stack IoT demo with Node.js and MongoDB
- learn Arduino development on NodeMCU with JavaScript web tooling

## When to choose
- you are a beginner wanting an end-to-end IoT walkthrough from hardware to cloud server to UI
- you prefer JavaScript across the whole stack
- you want cheap hardware (NodeMCU) and free tutorials with videos
- you learn best by running working demos first, then studying theory

## When to avoid
- you need production-grade IoT platform code rather than teaching demos
- you want a licensed, reusable codebase (no license is provided)
- you need non-JavaScript backend stacks or industrial protocols
- you require STM32-level embedded development depth

## Facets
- artifact type: learning-resource
- maturity: active
- function: iot, websocket, http-server, data-visualization, machine-learning
- domain: iot, tutorials, web-development, developer-tools
- platform: cross-platform
- tags: iot-tutorial, javascript, nodemcu, arduino, mqtt, esp8266, hardware-software, beginner-friendly, mongodb, echarts, electron, wechat-miniprogram, nodejs

## Member repositories
- alwxkxk/soft-and-hard (main) score 34

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:05:21.967938+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T03:39:16.009719+00:00, confidence not recorded.
  - readme: https://github.com/alwxkxk/soft-and-hard (fetched 2026-08-28T04:05:21.967938+00:00, sha 962badfd0d75)
  - homepage: https://www.scaugreen.cn/posts/44755/ (fetched 2026-08-29T11:14:13.026461+00:00, sha dca285772a69)
- Data as of 2026-08-30T08:39:29.467469+00:00.