Quote:
Originally Posted by btcshields6
Yeah, it was looking to me like the best option. This post makes me doubt that a little though...it talks about ~1 meter drift per 15 seconds. I just wonder if that's too much. I'll still look into it. Thanks for your response. I'd appreciate any input from anyone else with experience!
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Don't worry about the NavX *displacement* having drift. It produces very good angle values which is what everyone is actually using. Displacement is incredibly difficult to accurately calculate using an accelerometer. First you have to integrate the acceleration to compute velocity then you have to integrate velocity to get position/displacement.