- Sat Sep 01, 2018 3:20 pm
#200213
Hello,
first of all: I am an experienced software developer but am in my early stages in learning about sensors.
I just bought a 9DoF Razor IMU board and am currently trying to use it with the standard firmware that came with the board.
Using the standard commands I turned the output from the accelerometer, gyroscope and magnetometer off and turned the output for the Euler Angles on. I also reduced the log rate to 1Hz.
My question is: Should the displayed values not be more or less constant when I let the razor (attached to a wooden board) lie flat on my desk?
Instead of this I get heavily changing values:
Joerg
first of all: I am an experienced software developer but am in my early stages in learning about sensors.
I just bought a 9DoF Razor IMU board and am currently trying to use it with the standard firmware that came with the board.
Using the standard commands I turned the output from the accelerometer, gyroscope and magnetometer off and turned the output for the Euler Angles on. I also reduced the log rate to 1Hz.
My question is: Should the displayed values not be more or less constant when I let the razor (attached to a wooden board) lie flat on my desk?
Instead of this I get heavily changing values:
2017589, 10.15, 185.94, 325.58Has anybody here any ideas what the problem is? Or am I understanding something wrong? Or has one of the sensors just a defect?
2018588, 10.93, 185.57, 321.59
2019588, 11.68, 185.19, 317.59
2020588, 12.38, 184.78, 313.59
2021587, 13.04, 184.35, 309.59
2022586, 13.62, 183.86, 305.57
2023586, 14.11, 183.39, 301.56
2024586, 14.54, 182.88, 297.53
2025586, 14.90, 182.37, 293.49
2026586, 15.21, 181.85, 289.46
2027584, 15.45, 181.31, 285.41
2028584, 15.59, 180.77, 281.38
2042578, 9.92, 173.95, 225.09
2043577, 9.08, 173.62, 221.10
Joerg