home(0);//光标返回原点setCursor(x,y)//光标坐标clear();//清屏和缓冲,光标回原点clearBuffer();//清缓冲sendBuffer();//显示缓冲区u8g2.drawStr(x,y,“文本”);//编码不大于256的文本,y轴向上绘制u8g2.drawUTF8(x,y,“文本”);//可以中文u8g2.drawGlyph(x,y,HEX);//绘制特殊文本图标,比如内...
u8g2.clearBuffer(); u8g2.setFont(u8g2_font_ncenB14_tr); u8g2.drawStr(0,20,"Hello World!"); u8g2.sendBuffer(); } 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. Page buffer mode (Picture Loop) Pros and Cons All graphics procedures can be used Only a little bit of RAM is requi...
voidloop(void){u8g2.clearBuffer();drawLogo();drawURL();u8g2.sendBuffer();delay(1000);} 占用情况 #include<MUIU8g2.h>#include<U8g2lib.h>#include<U8x8lib.h> U8G2_SSD1306_128X64_NONAME_F_SW_I2Cu8g2(U8G2_R0, SCL, SDA,U8X8_PIN_NONE); voidsetup(){// put your setup code ...
里面也有一个这个 这是上面R0参数的意思 引脚的参数,我们IIC就是数据和时钟 代码语言:javascript 代码运行次数:0 复制 Cloud Studio代码运行 classU8G2_SSD1306_128X64_NONAME_F_SW_I2C:publicU8G2{public:U8G2_SSD1306_128X64_NONAME_F_SW_I2C(constu8g2_cb_t*rotation,uint8_t clock,uint8_t data,...
voidloop(void){u8g2.clearBuffer();drawLogo();drawURL();u8g2.sendBuffer();delay(1000);} 占用情况 #include<MUIU8g2.h>#include<U8g2lib.h>#include<U8x8lib.h> U8G2_SSD1306_128X64_NONAME_F_SW_I2Cu8g2(U8G2_R0, SCL, SDA,U8X8_PIN_NONE); ...
(u8g2.getDisplayHeight() < 59) { u8g2.drawStr(89, 20, "github.com"); u8g2.drawStr(73, 29, "/olikraus/u8g2"); } else { u8g2.drawStr(1, 54, "github.com/olikraus/u8g2"); }#endif}void loop(void){ u8g2.clearBuffer(); drawLogo(); drawURL(); u8g2.sendBuffer();...