LeViteZer SBUS controller for BMD Micro cameras. It controls all SBUS controllable functionalities.
LeViteZer SBUS contrioller.jpg
More about it in here http://www.levitezer.com/blog/
Note: the basic version works only with BMMCC. The BMMSC requires external power. The BMMSC version will work with both cameras and provide power to the camera.