-NodeMcu-. 利用apollo服务器作为代理，android手机和ESP8266 NodeMCU作为客户端实现一个空气质量检测app。温湿度、MQ烟雾值以及PM2.5这些数据值都是通过硬件模块采集发布到服务器上去的。

Problem

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Audience

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Market

The full read on this project is a sign-in away — what it solves, who it serves, and where it sits in the market.

Pricing

The full read on this project is a sign-in away — what it solves, who it serves, and where it sits in the market.