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Hello there, I have built a balancing robot using the mpu6050 and have got it all to work well so far. Here is a picture of the setup: https://drive.google.com/open?id=0B1X3D227-XxdSUVEekFsTXU0aXM Now I am seeking to add some extra functionality to it, and implement a state space control scheme. I was originally using an Arduino Uno for everything, but now that I got encoders for the motors, and I have no more free interrupt pins on the main Uno board, I have also added a Pro-Mini to the setup. The Pro-Mini is intended to handle all the measurements and calculate the final value
Hi, I tried MPU_DMP6.ino and it compiles without error for UNO (haven’t tested on real board), but I am using DUE board and the sketch won’t compile for the arduino due board. Could you please tell me why I am getting this error, will be helpful. MPU6050_DMP6.ino: In function 'void setup()': MPU6050_DMP6:165: error: 'TWBR' was not declared in this scope If I put it as a comment then it compiles without error. but still dont know if it will actually work or not. Thank you.