Hi all,
I am starting a project that uses a 3 axis accelerometer, to measure the accelaration of a RC car. The problem is when the car is stopped it measures gravity, and I can't align one axis with gravity so I have gravity mainly on one axis. Every time I make a small move the gravity changes and reflects to all 3 axis.
The big question is how to measure accelaration when the car is running if gravity seems to spread randomly by the 3 axis ?
Best regards,
Pedro
I am starting a project that uses a 3 axis accelerometer, to measure the accelaration of a RC car. The problem is when the car is stopped it measures gravity, and I can't align one axis with gravity so I have gravity mainly on one axis. Every time I make a small move the gravity changes and reflects to all 3 axis.
The big question is how to measure accelaration when the car is running if gravity seems to spread randomly by the 3 axis ?
Best regards,
Pedro