snapshot

sketches/doorbell-touch-esp32-32e/doorbell-touch-esp32-32e.ino

@@ -0,0 +1,26 @@
+#include <TFT_eSPI.h>
+#include <SPI.h>
+
+TFT_eSPI tft = TFT_eSPI();
+
+void setup() {
+  Serial.begin(115200);
+  tft.init();
+  tft.setRotation(1);  // Landscape
+  tft.fillScreen(TFT_BLACK);
+  tft.setTextColor(TFT_WHITE, TFT_BLACK);
+  tft.setTextSize(2);
+  tft.drawString("Hello from ESP32!", 20, 20);
+  tft.fillCircle(160, 120, 50, TFT_BLUE);
+  Serial.println("Display initialized!");
+}
+
+void loop() {
+  // Touch test
+  uint16_t x, y;
+  if (tft.getTouch(&x, &y)) {
+    Serial.printf("Touch at: %d, %d\n", x, y);
+    tft.fillCircle(x, y, 3, TFT_RED);
+  }
+}
+