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Alejandro Guerrero 2026-09-27 17:21:39 +02:00
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51
libraries/TFT_eSPI/examples/480 x 320/TFT_Ellipse/TFT_Ellipse.ino Normal file
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/*
Ellipse drawing example
This sketch does not use any fonts.
*/
#include <SPI.h>
#include <TFT_eSPI.h> // Hardware-specific library
TFT_eSPI tft = TFT_eSPI(); // Invoke custom library
void setup(void) {
tft.init();
tft.setRotation(1);
}
void loop() {
tft.fillScreen(TFT_BLACK);
// Draw some random circles
for (int i = 0; i < 40; i++)
{
int rx = random(60);
int ry = random(60);
int x = rx + random(480 - rx - rx);
int y = ry + random(320 - ry - ry);
tft.fillEllipse(x, y, rx, ry, random(0xFFFF));
}
delay(2000);
tft.fillScreen(TFT_BLACK);
for (int i = 0; i < 40; i++)
{
int rx = random(60);
int ry = random(60);
int x = rx + random(480 - rx - rx);
int y = ry + random(320 - ry - ry);
tft.drawEllipse(x, y, rx, ry, random(0xFFFF));
}
delay(2000);
}