27 lines
553 B
C++
27 lines
553 B
C++
#include <TFT_eSPI.h>
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#include <SPI.h>
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TFT_eSPI tft = TFT_eSPI();
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void setup() {
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Serial.begin(115200);
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tft.init();
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tft.setRotation(1); // Landscape
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tft.fillScreen(TFT_BLACK);
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tft.setTextColor(TFT_WHITE, TFT_BLACK);
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tft.setTextSize(2);
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tft.drawString("Hello from ESP32!", 20, 20);
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tft.fillCircle(160, 120, 50, TFT_BLUE);
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Serial.println("Display initialized!");
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}
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void loop() {
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// Touch test
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uint16_t x, y;
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if (tft.getTouch(&x, &y)) {
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Serial.printf("Touch at: %d, %d\n", x, y);
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tft.fillCircle(x, y, 3, TFT_RED);
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}
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}
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