From 85291637ac0929de7006c9e39efed765a662bfff Mon Sep 17 00:00:00 2001
From: Tower <bruno.eckhardt@gmx.de>
Date: Sun, 12 Apr 2026 13:05:09 +0200
Subject: [PATCH] tft color test and text output

---
 .../TFT-Display-HelloWorld.ino                | 35 +++++++++++++++++++
 1 file changed, 35 insertions(+)
 create mode 100644 TFT-Display-HelloWorld/TFT-Display-HelloWorld.ino

diff --git a/TFT-Display-HelloWorld/TFT-Display-HelloWorld.ino b/TFT-Display-HelloWorld/TFT-Display-HelloWorld.ino
new file mode 100644
index 0000000..741dd7a
--- /dev/null
+++ b/TFT-Display-HelloWorld/TFT-Display-HelloWorld.ino
@@ -0,0 +1,35 @@
+#include <Adafruit_GFX.h>
+#include <MCUFRIEND_kbv.h>
+MCUFRIEND_kbv tft;
+
+#define BLACK   0x0000
+#define BLUE    0x001F
+#define RED     0xF800
+#define GREEN   0x07E0
+#define YELLOW  0xFFE0
+#define WHITE   0xFFFF
+
+uint16_t colors[] = {WHITE, RED, GREEN, BLUE, YELLOW};
+int colorIndex = 0;
+
+int rotation = 0;
+
+void setup() {
+    uint16_t ID = tft.readID();
+    tft.begin(ID);
+}
+
+void loop() {
+    tft.setRotation(rotation);
+    tft.fillScreen(BLACK);
+    tft.setCursor(50, 50);
+    tft.setTextColor(colors[colorIndex]);
+    tft.setTextSize(3);
+    tft.println("TEXT");
+
+    delay(2000);
+
+    rotation = (rotation + 1) % 4;
+    int laenge = sizeof(colors) / sizeof(colors[0]);
+    colorIndex = (colorIndex + 1) % laenge;
+}
\ No newline at end of file