John 0 Posted August 13 Share Posted August 13 I wonder if the IMU brick 2 can be used as a slope indicator for grade control. How accurate is it ? Quote Link to post Share on other sites
rtrbt 19 Posted August 17 Share Posted August 17 Getting a concrete accuracy value is not easy, as the IMU Brick uses multiple sensors and a data fusion algorithm to generate it's measurements. We only specify a measurement resolution of 0.0625°, but no measurement accuracy. You can try to find more information in the sensor's datasheet. If you only want to measure the slope, you could also use an Accelerometer Bricklet, but then have to calculate the slope from the acceleration values yourself. Quote Link to post Share on other sites
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