Calibration needed after every battery drain?
Our problem is that every time the battery drains, or we do a reset, we get MBL_MW_SENSOR_FUSION_CALIBRATION_ACCURACY_LOW
for both the accelerometer and the gyroscope.
we get this value on the data sent to the calibrationCallback that initiated from
m_calibrationSignal = mbl_mw_sensor_fusion_calibration_state_data_signal(m_metaWearBoard);
mbl_mw_datasignal_subscribe(m_calibrationSignal, this, calibrationCallback);
Any idea what we should do to fix this? we cannot have our customers calibrate every time the battery runs out.
We do not use magnetometer for the sensor fusion