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Recomended IMU for COG
#1
Hello,

I want to get a correct COG value in my NMEA0183 devices.

What IMU device do you recommend for attach to the Raspberry Pi?

Kind regards.
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#2
for COG(course over ground) you do not need an IMU. COG is calculated from GPS data
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#3
Yes, sorry I need the compass value.

Are the MPU9255 most recomended?

Regards.
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