Guide to gyro and accelerometer with Arduino including Kalman filtering

@gerry87
Please send me a link to the library you are using, so I can see the code.

Also please see this code: https://github.com/TKJElectronics/Example-Sketch-for-IMU-including-Kalman-filter/blob/master/IMU6DOF/MPU6050/MPU6050.ino. It's shows a better way to calculate the angle using the accelerometers.