IMU Comparision

In this page we list the performance characteristics of the BNO085 IMU, which we originally used, and the IM10A IMU, which is the upgraded one that already provides USB interface.

Parameter	Unit	BNO085	IM10A
Accelerometer
Range	g	±16	± 16
Resolution	mg / LSB	1	0.5
RMS Noise	mg	0.16	0.75 ~ 1
Static Zero Drift	mg	± 150	± 20 ~ 40
Bandwidth	Hz	8 ~ 1000	5 ~ 256
Gyroscope
Range	°/s	± 2000	± 2000
Resolution	(°/s) / (LSB)	0.0625	0.061
RMS Noise	°/s	0.014	0.028 ~ 0.07
Static Zero Drift	°/s	± 1	± 0.5 ~ 1
Bandwidth	Hz	12 ~ 523	5 ~ 256
Magnetometer
Range	Gauss	± 13	± 2
Resolution	Gauss / LSB	0.003	0.0667