Differences

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--- esp32_lilygo_t-display-s3 [2025/04/04 21:23] – bruno
+++ esp32_lilygo_t-display-s3 [2025/04/04 22:21] (current) – bruno
@@ Line 7: / Line 7: @@
     * ''$ cd Arduino''
     * ''$ git clone https://github.com/Xinyuan-LilyGO/T-Display-S3.git''
-    * ''$ cp -r T-Display-S3/lib/* ~/Arduino/libraries/''
+    * ''$ cp -r T-Display-S3/lib/* ~/Arduino/libraries/'' (créer le dossier s'il n'existe pas)
   * Utilisation version antérieur du firmware de la board ([[https://github.com/Bodmer/TFT_eSPI/issues/3355]]): Tools -> Board -> Boards manager -> search ESP32 by Espressif -> Install version 2.0.17
   * Select board LILYGO T-Dysplay-S3
   * Setect port /dev/ttACM0
-  *
+<code c>
+// https://doc-tft-espi.readthedocs.io/tft_espi/methods/drawstring/
+#include <TFT_eSPI.h>
+TFT_eSPI tft = TFT_eSPI();
+void setup() {
+  tft.begin();
+  tft.setRotation(1);
+  tft.setTextColor(TFT_WHITE, TFT_BLACK);
+}
+void loop() {
+  tft.fillScreen(TFT_BLACK);
+  tft.drawString("Hello world !", 50, 70, 4);
+  delay(500);
+  tft.fillScreen(TFT_BLACK);
+  delay(500);
+}
+</code>