// Draw Boxes - Demonstrate drawRectangle and fillRectangle #include #include #include void setup() { TFT_BL_ON; // turn on the background light Tft.TFTinit(); // init TFT library } void loop() { for (int r = 0; r < 115; r = r + 2) { // set r : 0--115 Tft.drawCircle(119, 160, r, random(0xFFFF)); // draw circle, center:(119, 160), color: random } delay(10); } /********************************************************************************************************* END FILE *********************************************************************************************************/