标题:
STM32_BMP280资料+源代码
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作者:
569099575
时间:
2019-4-12 15:33
标题:
STM32_BMP280资料+源代码
STM32_BMP280
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2019-4-13 02:36 上传
单片机源程序如下:
#include "sys.h"
#include "delay.h"
#include "usart.h"
#include "led.h"
#include "myiic.h"
#include "bme280.h"
int main(void)
{
float bmp280_temp;
float bmp280_press;
float bmp280_humi;
float high;
NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2); //设置中断优先级分组2
uart_init(9600); //初始化USART
LED_Init(); //初始化LED
IIC_Init();
delay_init();
bme280Init();
while(1)
{
bme280GetData(&bmp280_press,&bmp280_temp,&bmp280_humi,&high);
delay_ms(1500);
LED0=!LED0;
printf("bmp280_press:%f\r\n",bmp280_press);
delay_ms(100);
printf("bmp280_temp :%f\r\n",bmp280_temp);
delay_ms(100);
printf("bmp280_humidity :%f\r\n",bmp280_humi);
delay_ms(100);
printf("bmp280_high :%f\r\n\r\n",high);
}
}
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所有资料51hei提供下载:
BME280_STM32.zip
(2.88 MB, 下载次数: 488)
2019-4-12 15:32 上传
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