#include <Arduino.h> 
#include <U8g2lib.h>
#include <Wire.h>
#define SCL 2
#define SDA 4
//U8G2_SSD1306_128×64_NONAME_F_SW_I2C u8g2(U8G2_RO,SCL,SDA,U8X8_PIN_NONE){初始化绑定IO}
// u8g2.clearBuffer();{清空显示}
//u8g2.setFont(u8g2_font_ncenB14_tr){设置字体格式}
//u8g2.drawStr(0,24,"hello!"){设置显示内容}
//u8g2.sendBuffer();{开始显示}
 U8G2_SSD1306_128X64_NONAME_F_SW_I2C u8g2(U8G2_R0,SCL,SDA,U8X8_PIN_NONE);

void setup() {
  // put your setup code here, to run once:
  u8g2.begin();
}

void loop() {
  // put your main code here, to run repeatedly:
  u8g2.clearBuffer();
  u8g2.setFont(u8g2_font_ncenB14_tr);
  u8g2.drawStr(0,24,"LOVEMYLU!");
  u8g2.sendBuffer();
  delay(1000);
}

// put function definitions here: