Unable to use U8G2 for ssd1306 display
Posted: 26 Mar 2024 00:42
Hi guys,
Have been trying to use ZUNO_U8G2 library.
Except I can't use classes defined there becuase they are guarded by the "U8X8_USE_PINS" guards. Is it done on pupose and am I missing something.
The sketch is pretty simple
Would you mind telling me what am I doing wrong?
Have been trying to use ZUNO_U8G2 library.
Except I can't use classes defined there becuase they are guarded by the "U8X8_USE_PINS" guards. Is it done on pupose and am I missing something.
The sketch is pretty simple
Code: Select all
U8G2_SSD1306_128X64_NONAME_F_HW_I2C u8g2 (U8G2_R0, 255,10, 9);
void setup() {
u8g2.begin();
u8g2.setPowerSave(0);
//modele d'écriture
u8g2.setFont(u8g2_font_ncenB14_tr);
}
void loop() {
u8g2.clearBuffer();
u8g2.setFont(u8g2_font_ncenB14_tr);
u8g2.drawStr(0, 20, "Hello World!");
u8g2.sendBuffer();
}