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MPU9250_MS5637_AHRS_t3:312: error: 'I2C_MASTER' was not declared in this scope
Wire.begin(I2C_MASTER, 0x00, I2C_PINS_16_17, I2C_PULLUP_EXT, I2C_RATE_400);
^
MPU9250_MS5637_AH…
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# Designing a Quaternion-Based EKF for Accelerometer, Gyroscope, & Magnetometer Fusion - Michael Wrona's Blog
[https://mwrona.com/posts/attitude-ekf/](https://mwrona.com/posts/attitude-ekf/)
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HEllo,
I am using the library for the MPU-9250 of this repository to interface with my MPU9250, however I am facing an issue when starting the device, another of the components of my board stalls a…
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I saw two issues with the MPU9250:
- After a few seconds, the magnetometer is not updated. Its value is either constantly [0, 0, 0] or the last read value. This prevents flying without motion tracking…
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Hallo Kris,
I'm working on my research project and I made a custom board with the ESP32 chip, it also includes some sensors like: MQ4,MQ7, TTP223B, MPU9250 and so on. When I get the board, the other …
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Here is a scenario:
In https://github.com/dotnet/iot/ we have libraries for many devices. Some of them have complex structures, i.e.:
- SenseHAT is composed of 6 different devices (each of these dev…
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Hello, Kris! At first, thank you for so comprehensive code to interact with IMU and articles on the background!
I'm trying to port some pieces of "MPU9250_MS5637_AHRS_t3.ino" to plain Linux (on Ras…
aclex updated
3 years ago
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Hi,
I brought a MPU9250 - https://www.addicore.com/mpu-9250-p/ad280.htm and use your library with arduino mega 2560. I upload https://github.com/kriswiner/MPU9250/blob/master/MPU9250BasicAHRS.ino ar…
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Hi Kriswiner,
I am using MPU9250 to get accelerometer and gyroscope readings via SPI. However, i am unable to sort out how can i access the magnetometer through SPI? Any help regarding the issue wi…
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Hardware setup:
MPU9250 Breakout --------- ESP32
VDD ---------------------- 3.3V
SDA ----------------------- 21
SCL ----------------------- 22
GND ---------------------- GND
NCS ----------…