U8G2_SSD1306_128X64_NONAME_1_HW_I2C u8g2(U8G2_R0, /* reset=*/ U8X8_PIN_NONE); // page buffer mode Match the mode you wish to use with one of the constructors above. For example, in the demonstration sketch you ran earlier, we used the 8×8 character mode constructor in line 14. Aug 09, 2019 · I’m using the u8g2 library and the HAL from nkolban. I executed the i2c scanner sketch example to discover the address of the display and i found out it is 0x3C. I saw the display list in this forum and I assumed in this board there is a ssd1306 i2c 128*64 display.
Aug 29, 2019 · To install the library – simply open the Arduino IDE and select Manage Libraries… from the Tools menu. Enter “u8g2” in the search box, and after a moment it should appear in the results as shown in the image below. Click on the library then click “Install”: After a moment the library will be installed and you can close that box. Steps 1, 2, and 7 call functions that are defined by the COM library. These are generic COM functions. Steps 3–5 call methods that are defined by the Common Item Dialog object. This example shows both varieties of object creation: The generic CoCreateInstance function, and a method that is specific to the Common Item Dialog object. Next U8g2 also includes "print()", which is indeed the original Arduino "print()" function used with Serial.print() and others. Indeed: U8g2 is derived from Arduino print class. This means: I can confirm that u8g2.print() also support strings encapsulated with the F() macro (which means the string is in PROGMEM area).
Libraries/Example Code . Land Boards Application; VFO and BFO with Si5351A, OLED and Arduino; U8g2: Library for monochrome displays, version 2; Si5351 Library for Arduino; Universal Digital VFO Si570/Si5351; Adafruit_Si5351; Si5351 Library for avr-gcc; vk3hn_VFO_controller; Simple BFO with si5351 controlled by Arduino; Videos VFO Design