add advanced example Find a Friend

example/advanced/FindAFriend/FindAFriend.ino

@@ -0,0 +1,17 @@
+#include "Dezibot.h"
+
+Dezibot dezibot =  Dezibot();
+const int centeredThreshold = 50 ;
+
+void setup() {
+  // put your setup code here, to run once:
+  dezibot.begin();
+  //Serial.begin(115200);
+  dezibot.infraredLight.bottom.turnOn();
+  dezibot.infraredLight.front.turnOn();
+}
+
+void loop() {
+  
+  //delay(100);
+}

example/example.ino

@@ -1,12 +0,0 @@
-#include <Dezibot.h>
-
-
-
-Dezibot dezibot = Dezibot();
-
-void setup() {
-    dezibot.begin();
-}
-
-void loop() {
-}