Arduino OLED显示温湿度及土壤湿度

#include <DFRobot_DHT11.h>
#include "U8glib.h"
#define DHT11_PIN 10//设置D10引脚为DHT11数据采集端
int moistureSensorPin = A0; // 定义传感器连接的引脚
DFRobot_DHT11 DHT;
U8GLIB_SSD1306_128X64 u8g(U8G_I2C_OPT_NONE|U8G_I2C_OPT_DEV_0);
static const uint8_t PROGMEM wen[] = {
  /*--  文字:  温  --*/
  /*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
  0x00, 0x00, 0x23, 0xF8, 0x12, 0x08, 0x12, 0x08, 0x83, 0xF8, 0x42, 0x08, 0x42, 0x08, 0x13, 0xF8,
  0x10, 0x00, 0x27, 0xFC, 0xE4, 0xA4, 0x24, 0xA4, 0x24, 0xA4, 0x24, 0xA4, 0x2F, 0xFE, 0x00, 0x00,
};
 
static const uint8_t PROGMEM shi[] = {
  /*--  文字:  湿  --*/
  /*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
  0x00, 0x00, 0x27, 0xF8, 0x14, 0x08, 0x14, 0x08, 0x87, 0xF8, 0x44, 0x08, 0x44, 0x08, 0x17, 0xF8,
  0x11, 0x20, 0x21, 0x20, 0xE9, 0x24, 0x25, 0x28, 0x23, 0x30, 0x21, 0x20, 0x2F, 0xFE, 0x00, 0x00,
};
 
static const uint8_t PROGMEM du[] = {
  /*--  文字:  度  --*/
  /*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
  0x01, 0x00, 0x00, 0x80, 0x3F, 0xFE, 0x22, 0x20, 0x22, 0x20, 0x3F, 0xFC, 0x22, 0x20, 0x22, 0x20,
  0x23, 0xE0, 0x20, 0x00, 0x2F, 0xF0, 0x24, 0x10, 0x42, 0x20, 0x41, 0xC0, 0x86, 0x30, 0x38, 0x0E,
};
 
static const uint8_t PROGMEM ssd[] = {
  /*--  文字:  ℃  --*/
  /*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
  0x60, 0x00, 0x91, 0xF4, 0x96, 0x0C, 0x6C, 0x04, 0x08, 0x04, 0x18, 0x00, 0x18, 0x00, 0x18, 0x00,
  0x18, 0x00, 0x18, 0x00, 0x18, 0x00, 0x08, 0x00, 0x0C, 0x04, 0x06, 0x08, 0x01, 0xF0, 0x00, 0x00,
};
static const uint8_t PROGMEM tu[] = {
  /*--  文字: 土  --*/
  /*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
  0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00,0x3F,0xF8,0x01,0x00,
  0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00,0xFF,0xFE,0x00,0x00,
};
static const uint8_t PROGMEM rang[] = {
  /*--  文字: 壤  --*/
  /*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
  0x20,0x40,0x27,0xFC,0x20,0x00,0x23,0xB8,0xF2,0xA8,0x23,0xB8,0x21,0x10,0x27,0xFC,
  0x21,0x10,0x27,0xFC,0x31,0x10,0xEF,0xFE,0x41,0x28,0x03,0x10,0x0D,0x48,0x01,0x86,
};
static const uint8_t PROGMEM xiao[] = {
  /*--  文字: 逍  --*/
  /*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
  0x00,0x40,0x22,0x48,0x11,0x48,0x11,0x50,0x00,0x40,0x03,0xF8,0xF2,0x08,0x12,0x08,
  0x13,0xF8,0x12,0x08,0x12,0x08,0x13,0xF8,0x12,0x08,0x12,0x28,0x2A,0x10,0x47,0xFE,
};
static const uint8_t PROGMEM yao[] = {
  /*--  文字: 遥  --*/
  /*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
  0x00,0x3C,0x23,0xC0,0x10,0x04,0x12,0x44,0x01,0x28,0x01,0xFC,0xF2,0x20,0x10,0x20,
  0x13,0xFE,0x10,0x20,0x11,0x24,0x11,0x24,0x11,0x24,0x11,0xFC,0x28,0x00,0x47,0xFE,

};
static const uint8_t PROGMEM zi[] = {
  /*--  文字: 子  --*/
  /*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
  0x00,0x00,0x7F,0xF8,0x00,0x10,0x00,0x20,0x00,0x40,0x01,0x80,0x01,0x00,0xFF,0xFE,
  0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00,0x05,0x00,0x02,0x00,

};
static const uint8_t PROGMEM da[] = {
  /*--  文字: 大  --*/
  /*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
  0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00,0x01,0x00,0xFF,0xFE,0x01,0x00,0x01,0x00,
  0x02,0x80,0x02,0x80,0x04,0x40,0x04,0x40,0x08,0x20,0x10,0x10,0x20,0x08,0xC0,0x06,

};
static const uint8_t PROGMEM biao[] = {
  /*--  文字: 表  --*/
  /*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
  0x01,0x00,0x01,0x00,0x7F,0xFC,0x01,0x00,0x01,0x00,0x3F,0xF8,0x01,0x00,0x01,0x00,
  0xFF,0xFE,0x05,0x00,0x08,0x88,0x18,0x50,0x28,0x20,0xC9,0x18,0x0A,0x06,0x0C,0x00,

};
static const uint8_t PROGMEM ge[] = {
  /*--  文字: 哥  --*/
  /*--  宋体12;  此字体下对应的点阵为：宽x高=16x16   --*/
  0x00,0x00,0x7F,0xFC,0x00,0x10,0x1F,0x90,0x10,0x90,0x10,0x90,0x1F,0x90,0x00,0x00,
  0xFF,0xFE,0x00,0x10,0x1F,0x90,0x10,0x90,0x10,0x90,0x1F,0x90,0x00,0x50,0x00,0x20,

};


void setup(){
  Serial.begin(115200);//串口调试的波特率为115200
   if ( u8g.getMode() == U8G_MODE_R3G3B2 ) {
    u8g.setColorIndex(255);     // white
  }
  else if ( u8g.getMode() == U8G_MODE_GRAY2BIT ) {
    u8g.setColorIndex(3);         // max intensity
  }
  else if ( u8g.getMode() == U8G_MODE_BW ) {
    u8g.setColorIndex(1);         // pixel on
  }
  else if ( u8g.getMode() == U8G_MODE_HICOLOR ) {
    u8g.setHiColorByRGB(255,255,255);
  }
}

void loop(){
  DHT.read(DHT11_PIN);
  Serial.print("temp:");
  Serial.print(DHT.temperature);//串口显示温度
  Serial.print("  humi:");
  Serial.println(DHT.humidity);//串口显示湿度
  delay(1000);
  u8g.firstPage();  
  do {
    draw();//在OLED屏幕上显示
   
  } while( u8g.nextPage() );
  
  // rebuild the picture after some delay
  delay(50);
}
void draw(void) {
u8g.setFont(u8g_font_unifont);//设置在OLED屏幕显示的字体
//u8g.drawStr( 40, 12, "Welcome!");
 u8g.drawBitmapP( 0, 0, 2, 16, xiao);
 u8g.drawBitmapP( 16, 0, 2, 16, yao);
 u8g.drawBitmapP( 32, 0, 2, 16, zi);
 u8g.drawBitmapP( 48, 0, 2, 16, da);
 u8g.drawBitmapP( 64, 0, 2, 16, biao);
 u8g.drawBitmapP( 80, 0, 2, 16, ge);
 u8g.drawBitmapP( 16, 16, 2, 16, tu);
 u8g.drawBitmapP( 32, 16, 2, 16, rang);
 u8g.drawBitmapP( 16, 32, 2, 16, wen);
 u8g.drawBitmapP( 32, 32, 2, 16, du);
 u8g.drawBitmapP( 16, 48, 2, 16, shi);
 u8g.drawBitmapP( 32, 48, 2, 16, du);
 u8g.setPrintPos(48, 45);
    u8g.print(":" );
 u8g.setPrintPos(48, 30);
    u8g.print(":" );
//u8g.drawStr( 20, 30, ":");
u8g.setPrintPos(60,45);
u8g.print(DHT.temperature);//显示温度
u8g.drawStr( 80, 45, "C");
u8g.drawPixel(78,20);

//u8g.drawStr( 20, 50, "humi:");
u8g.setPrintPos(60,60);
u8g.print(DHT.humidity);//显示湿度
u8g.drawStr( 80, 60, "%");
int moistureValue = analogRead(moistureSensorPin); // 读取传感器的模拟值
  // 将模拟值转换为土壤湿度百分比
int moisturePercent = map(moistureValue, 1024, 0, 0, 100);
u8g.setPrintPos(60,30);
u8g.print(moisturePercent);//显示湿度
u8g.drawStr( 80, 30, "%");
u8g.setPrintPos(48, 60);
    u8g.print(":" );

}