Yes,we do open connections to multiple devices, 7 being the maximum limit of the Bluetooth stack. We also have a thread that runs every 10 seconds and checks the last time a message was send to a device. if the time is greater than 300 seconds then we used to disconnect that device so that new devices could add to the topology.
I see, so the use case here is real time messaging and chat? Like if there's a lot of people in a given area they care fire this up and talk? That sounds pretty awesome. We were going more for a slowly propagating P2P effect that might take days for a message to reach someone farther away, but I like the sound of what you've got there too.
