I am completely new to the bluetooth world so please bare with me.
Can one hc-05 be the master and connect to multiple hc-05s slaves? I've done a lot of research and some say it can and some says it can't. It's making me super confused.
I'm working on a project where the master will connect to one slave whenever I call for the master. The other slaves will be on standby. So is it possible to do the connection with hc-05? Or do I have to use other bluetooth modules in the market? And what's the maximum number of slaves that can be connected to one hc-05 master? Thanks in advance.
Best Answer
It seems to be limited, but some folks have had success with two slaves
Master
Slave