OLED a Arduino

Některé příkazy pro práci s OLED displeji:

• display.clearDisplay() – all pixels are off
• display.drawPixel(x,y, color) – plot a pixel in the x,y coordinates
• display.setTextSize(n) – set the font size, supports sizes from 1 to 8
• display.setCursor(x,y) – set the coordinates to start writing text
• display.print(“message”) – print the characters at location x,y
• display.display() – call this method for the changes to make effect