Hi everyone, Today we will realize our artificial horizon using Arduino, Processing and MPU 6050 IMU. In this application I use Arduino Uno, If you should use different card, you should examine i2c communication for your card. For Arduino Uno connections will be like that: MPU6050 Pins Arduino Uno Pins Vcc 3.3V Gnd Gnd SCL A5 SDA A4 INT 2 (Digital Pin) This my MPU6050, if you want more information about it: http://www.invensense.com/mems/gyro/documents/PS-MPU-6000A-00v3.4.pdf After it we connecting the MPU6050 to Arduino. If our Arduino-MPU6050 system is ready, we can begin to try it. In this level, we should read three dimensional degrees which are Phi, Theta, Psi on MPU6050 using serial monitor. For doing this of course we need the code, Here is the arduino code: // M.Furkan Bahat , November 2014 // For more information http:/