基于stm32的空氣檢測儀器同時通過wifi將數(shù)據(jù)傳輸?shù)給nenet上面完整代碼與PCB

ID:256683 · 發(fā)表于 2018-8-17 22:21

Altium Designer畫的空氣檢測儀電路原理圖和PCB圖如下：(51hei附件中可下載工程文件)

單片機源程序如下:

#include "stm32f10x.h"
#include "Delay.h"
#include "SYS.h"
#include "USART_1.h"
#include "USART_2.h"
#include "USART_3.h"
#include "BMP280.h"
#include "R8025AC.h"
#include "AM2320.h"
#include "BH1750.h"
#include "ff.h"
#include "IIC.h"
#include "LED.h"
#include "ESP8266.h"
//#include "usb_lib.h"
//#include "hw_config.h"
//#include "usb_pwr.h"
#include "Timer.h"
#include "KEY.h"
#include "SPI.h"
#include "string.h"
#include "extra_fun.h"
extern u16 PM1_0,PM2_5,PM10;
float Temperature,Humi;
u16 Lux;
s32 Pressure;
void BSP_Init()
{
delay_init();
IIC_Init();
//uart_init(115200);
USART2_Init();
USART3_Init();
SPI1_Init();
KEY_Init();
LED_Init();
SD_Record_Init();
R8025AC_Init();
BMP280_Init();
delay_ms(1000);//等待ESP8266初始化完成
delay_ms(1000);//等待ESP8266初始化完成
delay_ms(1000);//等待ESP8266初始化完成
delay_ms(1000);//等待ESP8266初始化完成
delay_ms(1000);//等待ESP8266初始化完成
if(ESP8266_Init())
{
Set_LED2(1);
USART3_BUF_Clear();//清除緩存
while(!strstr((const char *)USART3_BUF, "WIFI GOT IP")){}//等待wifi配置
Set_LED2(0);
}
USART3_Write("AT+CIPMODE=1\r\n", 14);//透傳模式
delay_ms(1000);
USART3_Write("AT+CIPMUX=0\r\n", 13);//單連接
delay_ms(1000);
R8025AC_Get_NTPtime();//獲取NTP時間
TIM3_Int_Init(9,7199);
Set_LED3(1);
}
int main(void)
{
u8 Flag_BH1750;
BSP_Init();
while(1)
{
if(Time_200ms>200)
{
Time_200ms=0;
if(Flag_BH1750==0)
{
Flag_BH1750=1;
BH1750_Wake();//啟動BH1750
}else
{
Flag_BH1750=0;
BH1750_Get(&Lux);//讀取BH1750
}
BMP280_Get(&Temperature, &Pressure);//讀取BMP280
}
if(Time_1000ms>60000)//SD卡1分鐘記錄一次
{
Time_1000ms=0;
SD_Record(PM1_0, PM2_5, PM10, Temperature, Humi, Pressure, Lux);
}
if(Time_3000ms>3000)//3秒鐘一次
{
Time_3000ms=0;
AM2320_Get(&Humi);//讀取AM2320
}
if(Time_20000ms>20000)
{
Time_20000ms=0;
Set_LED2(1);
ESP8266_SendDate(PM1_0, PM2_5, PM10, Temperature, Humi, Pressure, Lux);//上傳數(shù)據(jù)
Set_LED2(0);
}
if(key_flag)//是否有按鍵按下
{
if(key_flag==1)
{
key_flag=0;
R8025AC_Get_NTPtime();//獲取NTP時間
}else if(key_flag==2)
{
key_flag=0;
USART3_Write("AT+RESTORE\r\n", 12);//恢復出廠設置
while(1)
{
Set_LED1(0);
Set_LED2(0);
Set_LED3(0);
……………………
…………限于本文篇幅余下代碼請從51黑下載附件…………