- 4-STM32物联网开发WIFI(ESP8266)+GPRS(A
- 4-STM32物联网开发WIFI(ESP8266)+GPRS(A
- 4-STM32物联网开发WIFI(ESP8266)+GPRS(A
- 6-STM32物联网开发WIFI(ESP8266)+GPRS(A
- 5-STM32物联网开发WIFI(ESP8266)+GPRS(A
- 2-STM32物联网开发WIFI(ESP8266)+GPRS(A
- 2-STM32物联网开发WIFI(ESP8266)+GPRS(A
- 3-STM32物联网开发WIFI(ESP8266)+GPRS(A
- 7-STM32物联网开发WIFI(ESP8266)+GPRS(A
- 3-STM32物联网开发WIFI(ESP8266)+GPRS(A
2-STM32物联网开发WIFI(ESP8266)+GPRS(Air202)系统方案基础篇(项目功能演示--Wi-Fi )
这节演示 STM32采集的温湿度数据通过GPRS模块传给手机APP,APP上有个开关按钮,发指令给GPRS模块,然后发给STM32.
注:GPRS的程序都做成的透传的,就是GPRS模块通过串口接收的数据直接发给服务器,然后服务器再发给手机..GPRS模块通过网络接收的数据直接通过串口发给单片机.
一,给GPRS模块下载程序
①调整波动开关位置
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然后
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记得插手机卡
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二,测试
调整波动开关的位置,让STM32和GPRS的串口2通信
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打开手机APP
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