disegnare figure geometriche oled arduino

display.drawRect(0, 15, 60, 40, WHITE);

display.fillRect(0, 15, 60, 40, WHITE);

display.drawRoundRect(0, 15, 60, 40, 8, WHITE);

display.fillRoundRect(0, 15, 60, 40, 8, WHITE);

display.drawCircle(20, 35, 20, WHITE);

display.fillCircle(20, 35, 20, WHITE);

display.drawTriangle(30, 15, 0, 60, 60, 60, WHITE);

display.fillTriangle(30, 15, 0, 60, 60, 60, WHITE);