Arduino开发NodeMcu--OLED屏 SSD1306 12*64

        

 1 #include <Arduino.h>
 2 #include <U8x8lib.h>
 3 
 4 U8X8_SSD1306_128X64_NONAME_SW_I2C u8x8(/* clock=*/ 3, /* data=*/ 10, /* reset=*/ U8X8_PIN_NONE);           // Digispark ATTiny85
 5 
 6 void setup(void)
 7 {
 8   u8x8.begin();
 9   u8x8.setPowerSave(0);
10 }
11 
12 void loop(void)
13 {
14   u8x8.setFont(u8x8_font_chroma48medium8_r);
15   u8x8.drawString(0,0,"Hello World!");
16   delay(2000);
17   u8x8.clearDisplay();
18   u8x8.drawString(0,0,"sunshuying!");
19   delay(2000);
20 }

 

posted @ 2022-03-28 14:06  SHUYING_SUN  阅读(280)  评论(0)    收藏  举报