Please feel free to enjoy a 2 AXIS servo gimbal based on Intel Genuino101 that has build in 6 axis acc/gyro and BLE (BT low energy) capabilities.
This simple projects allow you to control 2 axis - depends how you utilize/place the servos (generally designed for roll and pitch control).
It also uses the built in BLE to set the Zero point of the servos by sliding bars.
The code is simple and you can find it attached.
I used GPIO 8,9 to connect servos (9g). If you want to use stronger servos - please use and external supply to feed those.
Enjoy
Alberto
Gimbel_BLE02.ino (4.86 KB)