   testdrawtriangle();
   delay(2000);
   display.clearDisplay();
-   
+
   testfilltriangle();
   delay(2000);
   display.clearDisplay();
-  
+
   // draw the first ~12 characters in the font
   testdrawchar();
   display.display();

Pin 16,   GPIO12   MISO (DIN)
Pin 17,   GPIO14   CLOCK          - D0 pin OLED display
Pin 18,   GPIO13   MOSI (DOUT)    - D1 pin OLED display
Pin 19,   GPIO15   CS / SS        - 
*/

// Pin definitions

  display.clearDisplay();
  display.println("scroll");
  display.display();

  display.startscrollright(0x00, 0x0F);
  delay(2000);
  display.stopscroll();
