First init.

OLED_Find/OLED_Find.ino

@@ -0,0 +1,46 @@
+/* I2C Address Finder
+ *  for " Arduino LCD I2C Tutorial| How to Program LCD Display"
+ *  subscribe for more arduino Tuorials and Projects
+
+https://www.youtube.com/channel/UCM6rbuieQBBLFsxs...
+ */
+
+#include <Wire.h>
+
+
+
+void setup()
+
+{
+  Serial.begin (115200);
+   while (!Serial)
+    {
+    }
+
+  Serial.println ();
+  Serial.println ("I2C scanner. Scanning ...");
+  byte count = 0;
+  pinMode(13,OUTPUT); 
+  digitalWrite(13,HIGH);
+  Wire.begin();
+  for (byte i = 1; i < 120; i++)
+  {
+    Wire.beginTransmission (i);
+    if (Wire.endTransmission () == 0)
+      {
+      Serial.print ("Found address: ");
+      Serial.print (i, DEC);
+      Serial.print (" (0x");
+      Serial.print (i, HEX);
+      Serial.println (")");
+      count++;
+      delay (1); 
+      } 
+  } 
+  Serial.println ("Done.");
+  Serial.print ("Found ");
+  Serial.print (count, DEC);
+  Serial.println (" device(s).");
+} 
+
+void loop() {}