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Hi!
I can't get my arduino to detect my MPU9250. I added 2 4.7k resistors on the SDA and SCL whilst to VCC(3.4 v) . I've tried almost everything but I cant get it to be detected. the I2C scanner can…
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**What kind of new feature are you looking for?**
- Hardware: Support MPU9250 over I2C, currently only implementation uses SPI which is fine but many mixed chips like the GY-91 expose it as I2C. Anot…
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The MPU9250 get initialiced and then, the mag not working
ERROR [mpu9250] I2C transfer to mag timed out
See Output
INFO [px4] assuming working directory is rootfs, no symlinks needed.
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hello i am trying openvins on jetson nano
camera: raspberry pi camera v2
imu: mpu9250
and the system:
![image](https://github.com/rpng/open_vins/assets/102593810/f5e9f43e-259b-4c3c-98bd-b5a2f840e3…
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Hello,
I think this is a good idea making this. But I found some thinks, They don't work.
- The rate of turn never gives a negativ Value. But I think the reason is this :
https://github.com/ttl…
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https://github.com/soarbear/mpu9250_imu_ros/blob/master/mpu9250_imu_driver/firmware/MPU9250_DMP/MPU9250_DMP.ino
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前段时间我研究了MPU9250的数据读取和九轴姿态解析算法,效果还不错,详情点[这里](https://imuncle.github.io/content.html?id=39)。
但是今天发现九轴算法得出来的角度有两个问题,一个是波动较大,一个是会出现下图所示的斜坡。
![image](https://user-images.githubusercontent.com/3598922…
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前段时间尝试使用陀螺仪作为机器人云台的位置环反馈值,在底盘跟随的大前提下,这样做是更符合第一视角的操作的。
我去年比赛的时候买了几个维特智能的型号为WT901的九轴,当时时间紧没有用上,结果不用不知道,一用吓一跳,陀螺仪延迟高的吓人,使用J-Scope看到的图像如下:
![image](https://user-images.githubusercontent.com/35989223/5…
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We have redundant lpf for gyro and acc:
https://github.com/tongtybj/aerial_robot/blob/devel/aerial_robot_nerve/spinal/mcu_project/Jsk_Lib/sensors/imu/imu_basic.h#L21-L22
https://github.com/tongt…
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Dear Kriswiner,
Do you have any example with ESP32 + MPU9250 without MS5637 ?
My mission is do a angle level where I need to get ate least roll and pitch values, from one machine, save, and aft…