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Hi Kris,
I am building a land robot for a school project and bought the Sparkfun MPU-9250 IMU. My level of arduino knowledge is not the best, but I am having trouble understanding your library. I i…
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Hi,
I'm trying to detect a slope in a device (mobility scooter to be exact). Using Pitch, I'm able to get exact degrees of rotation. However, the values are affected by the Gforce and therefore whe…
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Hi Kris,
How to install properly the Adafruit library for the Ladybug?
TY
Cédric
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Hello, I have read the hard-iron and soft-iron magnetic field calibration in your Wiki 'Simple and Effective Magnetometer Calibration':
// Get hard iron correction
mag_bias[0] = (mag_max[0] + mag_m…
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@kriswiner I'm a little confused looking at your ESP32 repository and your MPU9250 repository.
I'm using a Sparkfun 9250 breakout (https://www.sparkfun.com/products/13762) and an Adafruit Feather E…
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Hey,
I recently bought a cheap [GY-91 sensor](http://chipskey.en.alibaba.com/product/60439909912-218419143/GY_91_MPU9250_BMP280_10DOF_9_axis_Accelerometer_Gyroscope_Compass_Sensor_Module.html#!), whic…
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Hello Kris,
Thanks for the outsanding work. I am trying to obtain euler angles from quaternions with same sensor sampling rates. I am using 80Mhz esp8266 and updating madgwick ~10 times for 1 senso…
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Hi there,
In your description you say that this code is an Arduino Sketch. I'm fairly new to coding with Arduino and would love to use your libraries/ code to get fused sensor data coming out of my M…
CJRud updated
8 years ago
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bonjour voici une liste avec les derniers ships intégrés.
```
case 0x00: Serial.print(F("AS3935")); break;
case 0x01: Serial.print(F("AS3935")); break;
case 0x02: Serial.print(F("AS3935")); break;…
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Hello, this might have a very obvious question, but I've plotted my magnetometer values on a 3D scatter graph, the next step in the wiki is the use the code you state, which is this:
void magcalMPU9…