So I tried to save a little money and bought (5) HC-05 bluetooth modules off of our good buddy eBay.
When the modules arrived, as I was testing and setting up for my project (2 nano's connected via an HC-05 each to a Galaxy S4), I noticed all 5 modules shipped with the same MAC address.
I have been looking everywhere I can think of to modify the MAC address of the modules, but have had no luck. Well, that isn't 100% accurate. I found bdaddr on linux, but I do not have a linux machine. Just Windows for me right now.
So, my issue is trying to find a way to set the HC-05 modules with different MAC addresses so I can have (2) connect at the same time to my S4. I have been able to change the name of the units via the AT commands, just not the MAC address.
Thank you in advance for your help.