I got this error below when i try to upload my sketch using the HC-05 module to my new Arduino Uno R3. I have verified that my baudrate match with the baudrate bluetooth and the right outgoing com port the bluetooth used, i also verified that the correct Arduino Board was selected.
On the other hand, i can upload my sketch using a usb cable and able to control my robot wirelessly via the HC-05 bluetooth module. However, I dont want to hook up my robot via the USB cable everytime i made a changes to my sketch but instead I want to upload the sketch wirelessly via bluetooth as well.
Any help is much appreciated.
avrdude: Version 5.11, compiled on Sep 2 2011 at 19:38:36 ** Copyright (c) 2000-2005 Brian Dean, http://www.bdmicro.com/** ** Copyright (c) 2007-2009 Joerg Wunsch** ** System wide configuration file is "C:\Program Files (x86)\Arduino2/hardware/tools/avr/etc/avrdude.conf"** ** Using Port : COM3** ** Using Programmer : arduino** ** Overriding Baud Rate : 115200** avrdude: Send: 0   avrdude: Send: 0   avrdude: Send: 0   avrdude: Recv: avrdude: stk500_getsync(): not in sync: resp=0x00 avrdude done. Thank you.