Re-enable I2C scan, it works without killing the OLED screen.

Author: marcmerlin

examples/Combined_Demo/Combined_Demo.ino

@@ -25,7 +25,6 @@ void i2c_scan() {
   nDevices = 0;
   for(address = 1; address < 127; address++ )
   {
-    //Serial.println("I2C scan");
     // The i2c_scanner uses the return value of
     // the Write.endTransmisstion to see if
     // a device did acknowledge to the address.
@@ -59,7 +58,7 @@ void i2c_scan() {
 void setup() {
   Serial.begin(115200);
   // Running scan stops the OLED from working
-  //i2c_scan();
+  i2c_scan();
 
   pinMode(mic , INPUT);
   pinMode(light , INPUT);