3.4.1 无线通信模块选型.............................................................................................9
3.4.2 ESP8266 硬件电路设计.....................................................................................10
3.5 显示屏..................................................................................................................10
3.5.1 显示屏选型.......................................................................................................10
3.5.2 OLED 硬件电路设计 ..........................................................................................10
3.6 继电器..................................................................................................................11
4.系统软件的设计......................................................................................................12
4.1 系统软件开发环境..............................................................................................12
4.1.1 STM32 单片机开发环境....................................................................................12
4.1.2 APP 开发环境 ....................................................................................................13
4.2 云平台的应用......................................................................................................14
4.2.1 机智云平台简介...............................................................................................14
4.2.2 设备接入云平台开发.......................................................................................15
4.3 主要功能模块程序设计......................................................................................15
4.3.1 温湿度传感器模块程序...................................................................................15
4.3.2 光强传感器模块程序.......................................................................................16
4.3.3 OLED 显示屏模块程序 ......................................................................................17
4.3.4 WIFI 通信模块程序 ...........................................................................................18
4.4 手机 APP 设计 .....................................................................................................18
5.实验测试与结果分析..............................................................................................22
5.1 虚拟设备测试......................................................................................................22
5.2 真实设备调试......................................................................................................23
5.3 测试结果和分析..................................................................................................23
6.总结与展望..............................................................................................................26
6.1 主要设计成果总结..............................................................................................26
6.2 系统特点总结......................................................................................................26
6.3 展望......................................................................................................................27
谢辞.............................................................................................................................28
参考文献.....................................................................................................................29
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