#include #include void setup() { Wire.begin(); SeeedOled.init(); //initialze SEEED OLED display DDRB|=0x21; PORTB |= 0x21; SeeedOled.clearDisplay(); //clear the screen and set start position to top left corner SeeedOled.setNormalDisplay(); //Set display to Normal mode SeeedOled.setPageMode(); //Set addressing mode to Page Mode SeeedOled.setTextXY(0,0); //Set the cursor to 0th Page, 0th Column SeeedOled.putNumber(123); //Print number SeeedOled.setTextXY(1,0); //Set the cursor to 1st Page, 0th Column SeeedOled.putNumber(0xFFFF); //Print number SeeedOled.setTextXY(2,0); //Set the cursor to 2nd Page, 0th Column SeeedOled.putNumber(0xFFFFFFFF); //Print number SeeedOled.setTextXY(3,0); //Set the cursor to 3rd Page, 0th Column SeeedOled.putNumber(-12345); //Print number } void loop() { }