-
I am using the Complementary Filter on a custom board. Using the MPU-9255.
When I examine the quaternion, it seems that the pitch and roll axes swap based on yaw.
I am basing this on the InvenSense…
-
Hey Kris,
I have a somewhat challenging project: I'm using a 9DOF (FXOS8700CQ + FXAS12002 accel., mag., gyro) to measure the slope of the ground in a 4' radius. The sensor is mounted at the end of …
-
i thought filtering includes magnetormer fusion but the codes does not include it .
-
Hi guys, I'm getting this error:
```
process didn't exit successfully: `/home/yo/IdeaProjects/jsonfus/target/debug/build/fuse-e9499539a9b06b6d/build-script-build` (exit code: 101)
--- stderr
t…
-
The last not-fully-characterized issue I'll post tonight, I promise. Every so often, our robot appears to be freely rotating about Z in space. It's unclear what the root cause of the issue is, but whe…
-
Hello.
I'm having some trouble with this library when I update the values of the madgwick AHRS filter.
My application is a web app and i'm using Cordova to get it into Android. To get the acceleration…
-
Hi there, my usecase is to gather accelerometer data (x/y/z) while driving a car. I'd like to make sure the data gathered is in earth co-ordinates, which means the data should be relative to earth coo…
-
Hello Kris,
First of all, excellent job with this software! It's really helpful, but I have some question regarding yaw heading. Whenever I move my IMU to a new direction, yaw represents that value c…
-
Hi Kris
I build my own uP board with bluetooth (rn42), mpu (9250), a atmega32u4 @ 8MHz and a battery charging chip. My goal is to have a sensor for rotations for a research project. Here a small mo…
-
Hello Kris, thank you so much for the 9250 stuff. I've been trying to build a DIY head-tracker, and I wouldn't even tried it without your code :+1:
I have a question though. I've seen a few example…