STM32单片机TFT液晶显示温湿度代码

ID:979469 · 发表于 2023-1-1 00:20

#include "stm32f4xx.h"
#include "led.h"
#include "delay.h"
#include "lcd.h"

#include "dht11.h"
#include "usart1.h"

int main(void)
{
      LED_Hardware_Init();             //LED初始化
      Delay_Init();                               //延时初始化
      LCD_Configure();//初始化LCD显示
      USART1_Hardware_Init(115200);//串口1 初始化

      LCD_Clear(BLACK);
      LCD_ShowChinese(96,10,"1234",BLUE, BLUE, 32,1);

      LCD_Show_String(48,50,"123654",BLUE, BLUE, 32,1);
      LCD_Show_String(48,90,"222222",BLUE, BLUE, 32,1);
      LCD_Show_String(48,130,"333333",BLUE, BLUE, 32,1);
      LCD_Show_String(48,170,"444444",BLUE, BLUE, 32,1);
//       LCD_ShowChinese(48,90,"王",BLUE, BLUE, 32,1);
//       LCD_ShowChinese(112,90,"五、张信职",BLUE, BLUE, 32,1);

int a = 3;//电压3V
  if(DHT11_Init())
  {
printf("\n*************DH11不存在***********\n");
  }
  else
  {
printf("\n*************DH11正常***********\n");
  }

      while(1)
      {
            Delay_ms(200);                                                                      //延时


      printf("张三、王五、李四、小红\n\n");                                              //显示名字
      printf("电压：%d V \n\n",a);                                              //显示电压

      }
}

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