I am using the HC6 to interface to a netduino Plus 2. I need to setup my Bluetooth device to just connect with a phone coming to talk with it with a phone app on android. I am using android studio. Does anyone have an android studio sample app to talk to a Bluetooth device connected to the netduino? I also am tying to have the Bluetooth device connected to the netduino be in a mode to just receive request from an android app. Can anyone help me with this? I always have pairing problems. Does this hardware HAVE to pair? What I would really like is for the netduino to respond to any cell phone running the app. Kind of a promiscuous mode.
Please let me know. I have been out of the game a while.