2020-05-05, 05:42 PM
I really don't suggest this. Besides heading you absolutely need heading rate. The yaw gyro is critical to performance as is lag. Anything you receive from nmea will be delayed by few hundred milliseconds and it will degrade performance.
For correct alignment and kalman filter all 3 gyros are needed.
Most likely the mpu9255 gives a better heading output than b&g h2000 and it can constantly recalibrate all the time. It cost $4 so what is the reason to not use it?
For correct alignment and kalman filter all 3 gyros are needed.
Most likely the mpu9255 gives a better heading output than b&g h2000 and it can constantly recalibrate all the time. It cost $4 so what is the reason to not use it?