upm::ST7735 * lcd = new upm::ST7735(7, 4, 9, 8);
lcd->fillScreen (ST7735_RED);
lcd->refresh ();
upm::ST7735 * lcd = new upm::ST7735(7, 4, 9, 8);
lcd->fillScreen (ST7735_RED);
lcd->refresh ();
lcd->drawLine(10, 10, 10, 100, ST7735_MAGENTA);
lcd->drawLine(20, 20, 10, 100, ST7735_YELLOW);
lcd->drawLine(30, 30, 50, 100, ST7735_WHITE);
lcd->refresh ();
lcd->drawLine(10, 10, 10, 100, ST7735_MAGENTA);
lcd->drawLine(20, 20, 10, 100, ST7735_YELLOW);
lcd->drawLine(30, 30, 50, 100, ST7735_WHITE);
lcd->refresh ();
lcd->drawTriangle (50, 50, 80, 80, 60, 90, ST7735_GREEN);
lcd->refresh ();
lcd->drawTriangle (50, 50, 80, 80, 60, 90, ST7735_GREEN);
lcd->refresh ();
lcd->drawCircle (100, 110, 10, ST7735_BLUE);
lcd->refresh ();
lcd->drawCircle (100, 110, 10, ST7735_BLUE);
lcd->refresh ();
+
+
+ lcd->setTextWrap(0x0);
+
+ lcd->setCursor(0, 30);
+ lcd->setTextColor(ST7735_RED, ST7735_RED);
+ lcd->setTextSize(1);
+ lcd->print("Hello World!");
+
+ lcd->setCursor(10, 50);
+ lcd->setTextColor(ST7735_RED, ST7735_YELLOW);
+ lcd->setTextSize(2);
+ lcd->print("BIG");
+
+ lcd->refresh ();
+