The library let you control the Bluetooth capabablities of Android. It has a very simple but powerful API that gives you full control over conentions with multiple devices simultaneously.
It was written so it doesn't interfer with other libraries/plugins. If you want to test the library, the full source code is available on Github, the library repository.
It was first built for Microcontroller enthusiasts, now it's possible to build a multiplayer bluetooth game with it
This project was built using an old paid version of the library. Now it's for free!
I like to share Open Source projects, so check my Blog incase I already did.