Robotic hand

PaulS:

byte servoValue1;

byte servoValue2;
byte servoValue3;
byte servoValue4;
byte servoValue5;



What are these for?

I don't know why i write it... It's not used...

So! I found out what's the problem, so i needed write not PRINTLN but write:

Serial.println(servoVal1);
Serial.println(servoVal2);
Serial.println(servoVal3);
Serial.println(servoVal4);
Serial.println(servoVal5);

--->
Serial.write(servoVal1);
Serial.write(servoVal2);
Serial.write(servoVal3);
Serial.write(servoVal4);
Serial.write(servoVal5);

And it's working, when i connect directly RX -> TX ; TX -> RX

But something went wrong, when i connect bluetooth, servo started doing the same thing, what is shown in the video....

Strange, directly working... but throught the bluetooth not... Whats can be wrong?