巴西网站后缀,大门户wordpress主题破解,科技巅峰,吴江网站建设公司资料下载地址#xff1a;STM32WIFI获取网络时间8位数码管显示0.96OLED
1、项目介绍
主控芯片STM32C8T6 接线#xff1a;串口1#xff1a;PA9 PA10 OELD #xff1a;PB6 PB7 数码管使用#xff1a;MAX7219 8位数码管 Max7219_pinCLK PAout(5) Max7219_pinC…资料下载地址STM32WIFI获取网络时间8位数码管显示0.96OLED
1、项目介绍
主控芯片STM32C8T6 接线串口1PA9 PA10 OELD PB6 PB7 数码管使用MAX7219 8位数码管 Max7219_pinCLK PAout(5) Max7219_pinCS PAout(3) Max7219_pinDIN PAout(7)
2、实物图片 3、程序
#include led.h
#include delay.h
#include key.h
#include sys.h
#include usart.h
#include ESP8266.h
#include oled.h
#include RTC.h
#include dht11.h
#include 7219.hint main(void)
{ delay_init(); //延时函数初始化 NVIC_PriorityGroupConfig(NVIC_PriorityGroup_2); //设置NVIC中断分组2:2位抢占优先级2位响应优先级uart_init(115200); //串口初始化为115200LED_Init(); //LED端口初始化KEY_Init(); //初始化与按键连接的硬件接口OLED_Init(); //初始化OLED OLED_Clear();ESP8266_Init();esp8266_get_time();//获取时间dispose_time_data(); //更新时间esp8266_get_weather();//获取天气dispose_wea_data();//更新天气RTC_Init(); //初始化与按键连接的硬件接口display_week();//显示星期SPI1_Init();Init_MAX7219();while(1){ //0.96OLED显示OLED_ShowNum(0,0,calendar.w_year,4,16);//年OLED_ShowNum(48,0,calendar.w_month,2,16);//月OLED_ShowNum(80,0,calendar.w_date,2,16);//日OLED_ShowNum(0,2,calendar.hour,2,16);//时OLED_ShowNum(24,2,calendar.min,2,16);//分OLED_ShowNum(48,2,calendar.sec,2,16);//秒OLED_ShowNum(20,4,temperature,2,16);//温度if((calendar.hour0)(calendar.min0)(calendar.sec0)){calendar.week1;if(calendar.week8) calendar.week1;display_week();//显示星期}// 数码管显示 if(calendar.sec55){Write_Max7219(0x08, calendar.hour/10);Write_Max7219(0x07, calendar.hour%10);Write_Max7219(0x06, 0x0A);Write_Max7219(0x05, calendar.min/10);Write_Max7219(0x04, calendar.min%10);Write_Max7219(0x03, 0x0A);Write_Max7219(0x02, calendar.sec/10);Write_Max7219(0x01, calendar.sec%10);delay_ms(100);}else{Write_Max7219(0x08, calendar.w_month/10); //日期Write_Max7219(0x07, calendar.w_month%10);Write_Max7219(0x06, 0x0A);Write_Max7219(0x05, calendar.w_date/10);Write_Max7219(0x04, calendar.w_date%10);Write_Max7219(0x02, temperature/10);//温度Write_Max7219(0x01, temperature%10);delay_ms(100);}}
}
