quick question. I am trying to use it as a compass for my driverless RC car. To calibrate, I drive the car in a circle for 10 seconds to get the cal offsets. That seems to work, but only in a very limited area (i.e. pretty much only in the tiny area of calibration). As soon as the car gets close to a wall (doing all of this in my house), the degree changes by > 10 deg. So, my point and question is, this is pretty much useless as a compass? However, we have compasses in our phones that seem to work pretty good in a multitude of environments. Why do the iphone compasses work so much better?
Yeah, I have done that in one of the accelerometer video titled ESP32 feather and BNO055 calculate inclination angle or tilt angle. ruclips.net/video/YEOmMxwxn20/видео.html you can check this one
Yes, will do that. It is actually an important functionality for my project. As I need my human rigid model to move around. Please stay tune, it's coming soon.
@@others-makingofrpgvideogam4262 great, to tell the truth I've been doing it for a long time and it's somewhat difficult to calculate the 3D tracking with the sensors, yes I've seen people who achieve it, but they don't share how they did it hehehehe I think it's normal
![[Limbus Company - PV] Chapter.7 - Oblivion](http://i.ytimg.com/vi/VUpkXPkvoxU/mqdefault.jpg)
any method or equation to find the value read is a valid x, y, z value from magnetomter sensor?
quick question. I am trying to use it as a compass for my driverless RC car. To calibrate, I drive the car in a circle for 10 seconds to get the cal offsets. That seems to work, but only in a very limited area (i.e. pretty much only in the tiny area of calibration). As soon as the car gets close to a wall (doing all of this in my house), the degree changes by > 10 deg. So, my point and question is, this is pretty much useless as a compass? However, we have compasses in our phones that seem to work pretty good in a multitude of environments. Why do the iphone compasses work so much better?
Thanks, 👍🏼🇧🇷
Great, do you know how to calculate translation with acceleration?
Yeah, I have done that in one of the accelerometer video titled ESP32 feather and BNO055 calculate inclination angle or tilt angle. ruclips.net/video/YEOmMxwxn20/видео.html you can check this one
@@others-makingofrpgvideogam4262 but can you calculate the displacement in 3d space of this?
Yes, will do that. It is actually an important functionality for my project. As I need my human rigid model to move around. Please stay tune, it's coming soon.
@@others-makingofrpgvideogam4262 great, to tell the truth I've been doing it for a long time and it's somewhat difficult to calculate the 3D tracking with the sensors, yes I've seen people who achieve it, but they don't share how they did it hehehehe I think it's normal
@@Fxiques Don't worry, Once I get there I will share how I would have achieve that. It will be 3 -4 videos away.