Is there a way to zero calibrate the MPU6050? I’ve been storing a quaternion at calibration time and subtracting it from the readings. That takes a bit of CPU time. I noticed that Jeff Rowberg’s code shows 6 bit offsets in the registers in the 6050 for all 6 axes but no information on how to use them. Invensense seems to skip these registers in their register map. Is there some way to zero the readings using these registers?
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