We are using an Electronic Gyro that is powered by an Arduino Mega 2560 board that has analog sensors like a gyro and accelerometer. The hardware and software is several years old and we made several of these gyros. These gyros stabilize boats. Not RC boats but yachts that are dozens of meters long.
The problem here is that recently for LIST we have been getting NAN. This hasn't happened until now in 2 of the gyros. We don't know if the sensors are bad and/or if the code cannot handle weird data. Also, even if the gyro is flat say -1.0. This number fluctuates up and down by .2.
We have a gyro that will be sent out to Italy this Monday. So the very least we need someone to look over our code and find out if it is ok or if we might have a serious problem with a bad batch of analog gyros.
Attached is the code we are using and images of the gyro opened. Your task would be to test code and if possible setup if you have similar hardware and give us recommendations moving forward with new gyros such as stick with analog sensors or go with digital sensors?
