move LCD4Bit library

projekte/lc-display/LCD4Bit/examples/LCD4BitExample/LCD4BitExample.pde

@@ -0,0 +1,47 @@
+//example use of LCD4Bit library
+
+#include <LCD4Bit.h> 
+//create object to control an LCD.  
+//number of lines in display=1
+LCD4Bit lcd = LCD4Bit(1); 
+
+//some messages to display on the LCD
+char msgs[6][15] = {"apple", "banana", "pineapple", "mango", "watermelon", "pear"};
+int NUM_MSGS = 6;
+
+void setup() { 
+  pinMode(13, OUTPUT);  //we'll use the debug LED to output a heartbeat
+
+  lcd.init();
+  //optionally, now set up our application-specific display settings, overriding whatever the lcd did in lcd.init()
+  //lcd.commandWrite(0x0F);//cursor on, display on, blink on.  (nasty!)
+}
+
+void loop() {  
+  digitalWrite(13, HIGH);  //light the debug LED
+
+  //pick a random message from the array
+  int pick = random(NUM_MSGS);
+  char* msg = msgs[pick];
+  
+  lcd.clear();
+  lcd.printIn(msg);
+  delay(1000);
+  digitalWrite(13, LOW);
+  
+  //print some dots individually
+  for (int i=0; i<3; i++){
+    lcd.print('.');
+    delay(100);
+  }
+  //print something on the display's second line. 
+  //uncomment this if your display HAS two lines!
+  /*
+  lcd.cursorTo(2, 0);  //line=2, x=0.
+  lcd.printIn("Score: 6/7");
+  delay(1000);
+  */
+  
+  //scroll entire display 20 chars to left, delaying 50ms each inc
+  lcd.leftScroll(20, 50);
+}