MPU-9150 9DOF for making gimbal

Projects General Guidance
1

i'm a new user for arduino and i want to make a gimbal using mpu-9150 sensor
i get the basics codes to read the sensor from MPU-9150_Breakout/firmware at master · sparkfun/MPU-9150_Breakout · GitHub & Arduino Playground - MPU-9150
now i don't know which step should i take to continue
can anyone help me please ??

2

The next step is to decide what kind of motors you are going to use to drive the gimbal.

3

thanks for your reply and as soon as i can i will inform you about the gimbal and motors

4

i will use servo motors

5

semoo:
i will use servo motors

So you don't mind being limited to +/- 90 degrees. That's good. Get some inexpensive servos to start with and if they don't move fast enough, get more powerful servos. You will need to power the servos from something other than the Arduino 5V pin because they can draw a lot of current (1A each as full speed).

Read your magnetometer, calculate the relative azimuth and altitude you want to point at and tell your servos to go there.

6

i read all raw data but i have some problem to map these value to control servo angels
what shall i do ??

7

semoo:
i read all raw data but i have some problem to map these value to control servo angels
what shall i do ??

Use code from here to get angles:

8

thanks it works fine