Arduino开发NodeMcu--OLED屏 SSD1306 12*64

        

#include <Arduino.h>
#include <U8x8lib.h>

U8X8_SSD1306_128X64_NONAME_SW_I2C u8x8(/* clock=*/ 3, /* data=*/ 10, /* reset=*/ U8X8_PIN_NONE);           // Digispark ATTiny85

void setup(void)
{
  u8x8.begin();
  u8x8.setPowerSave(0);
}

void loop(void)
{
  u8x8.setFont(u8x8_font_chroma48medium8_r);
  u8x8.drawString(0,0,"Hello World!");
  delay(2000);
  u8x8.clearDisplay();
  u8x8.drawString(0,0,"sunshuying!");
  delay(2000);
}