2023/10/12 10:58

DFRobot Monochrome_0.96_128x64_IIC_SPI_OLED_Display_SKU_DFR0650

https://wiki.dfrobot.com/Monochrome_0.96_128x64_IIC_SPI_OLED_Display_SKU_DFR0650

11/25

*/

U8G2_SSD1306_128X64_NONAME_F_HW_I2C u8g2(/* rotation=*/U8G2_R0, /* reset=*/ U8X8_PIN_NONE);

//

M0/ESP32/ESP8266/mega2560/Uno/Leona

//U8G2_SSD1306_128X64_NONAME_1_4W_HW_SPI u8g2(/* rotation=*/U8G2_R0, /* cs=*/ 10, /* dc=*/ 9);

void setup(void)

{

u8g2.begin();

//Initialize the function

u8g2.setFontPosTop();

/*When you use drawStr to display strings, the default criteria is to display the lower-left

* coordinates of the characters.The function can be understood as changing the coordinate position to the upper left

* corner of the display string as the coordinate standard.

}

void draw(int a )

{

switch(a)

{

case 0:

u8g2.setFont(u8g2_font_bubble_tr);

//Set the font set, which is“u8g2_font_bubble_tr”

u8g2.drawStr(/* x=*/0,/* y=*/0, "DFR123");

//Start drawing strings at the coordinates of x-0, y-0 “DFR123”

u8g2.setFont(u8g2_font_lucasarts_scumm_subtitle_o_tf);

u8g2.drawStr(0, 25, "DFR123");

u8g2.setFont(u8g2_font_HelvetiPixelOutline_tr);

u8g2.drawStr(0, 45, "DFR123");

break;

case 1:

u8g2.setFont(u8g2_font_tenstamps_mr);

u8g2.drawStr(0,0, "DFR123");

u8g2.setFont(u8g2_font_jinxedwizards_tr);

u8g2.drawStr(56, 16, "DFR123");

u8g2.setFont(u8g2_font_secretaryhand_tr);

u8g2.drawStr(0, 32, "DFR123");

u8g2.setFont(u8g2_font_freedoomr10_mu);

u8g2.drawStr(56, 48, "DFR123");

break;

}

}