Added screen scripts

arduino/Screen code/Screen-example-simplified.ino

@@ -0,0 +1,40 @@
+#include <SPI.h>
+#include "Adafruit_GFX.h"
+#include "Adafruit_ST7796S_kbv.h"
+
+#define TFT_CS 14
+#define TFT_DC 13
+#define TFT_RST 12 // RST can be set to -1 if you tie it to Arduino's reset
+#define MOSI 11
+#define SCK 10
+#define MISO 9
+
+//simplify the name of the library
+
+Adafruit_ST7796S_kbv tft = Adafruit_ST7796S_kbv(TFT_CS, TFT_DC, MOSI, SCK, TFT_RST, MISO);
+
+
+
+void setup() {
+  tft.begin(); // Initialize the display
+  tft.setRotation(3); // Set the rotation
+  tft.fillScreen(ST7796S_BLACK); // Fill the screen with black color
+  tft.setTextColor(ST7796S_WHITE); // Set the text color to white
+  tft.setTextSize(2); // Set the text size to 2
+}
+
+void loop() {
+  tft.setTextSize(5); // Set textsize
+  tft.setCursor(0, 0); // Set the cursor to the top left corner
+  //the cursor is where it types the text or shape on the screen, 0,0 is the topleft
+  tft.println("Hello, world!"); // Print the text
+  delay(2000); // Wait for 2 seconds
+
+  tft.fillScreen(ST7796S_BLACK); // Clear the screen
+
+  tft.setCursor(0, 0); // Set the cursor to the top left corner
+  tft.println("New text!"); // Print the new text
+  delay(2000); // Wait for 2 seconds
+  tft.fillScreen(ST7796S_BLACK); // Clear the screen
+
+}