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Questions tagged [bno055]

The BNO055 is the first in a new family of Application Specific Sensor Nodes (ASSN) implementing an intelligent 9-axis Absolute Orientation Sensor, which includes sensors and sensor fusion in a single package.

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Best way to obtain angular velocity from a 9 DoF sensor

I have been using a BNO055 sensor (9° dof IMU) for a project which will use angular velocity to the mouse cursor on screen. So far, I have gotten quaternion output from the sensor and been able to ...
Zhelyazko Grudov's user avatar
2 votes
1 answer
348 views

Obtaining angular velocity from quaternion data (BNO055)

I'm able to get quaternion data from the BNO055 sensor, and would like to convert these to angular velocity for my project. I know you can pull the gyroscope directly for the data, but from what I ...
Zhelyazko Grudov's user avatar
2 votes
1 answer
277 views

How do I add Gyroscope, Accelerometer, Euler, and Temperature data to one Arduino board?

I have to use a BNO055 to get temperature/accelerometer/Euler/Gyroscope data into one Arduino board for a school project. I am very new to coding so I am not familiar with the commands. I have gotten ...
Malachy O'Flynn's user avatar
2 votes
2 answers
4k views

Finding Relatively Accurate Velocity Using an IMU

I am currently working on a project where I am trying to accurately find velocity in a handheld device using an IMU for about 30 seconds. I have been having major issues doing this because of large ...
Jonathan Seffinga's user avatar
3 votes
1 answer
654 views

Getting Accurate Velocity Readings From IMU

Hi I am currently using a BNO055 for a design project. This sensor outputs a linear acceleration vector corresponding to three (xyz) directions. I am trying to "integrate" the acceleration ...
Jonathan Seffinga's user avatar
0 votes
1 answer
728 views

Reliably reloading the calibration data of IMU BNO055

I am using the BNO055 IMU and the Adafruit Library. I want to store the calibration data and load them after the microcontroller is powered off and repowered on. The Adafruit Library provides an ...
L_T's user avatar
  • 133
0 votes
1 answer
1k views

problem data I2C to sensor GY955/BNO055 (China)

I want to ask, I have a problem when running the Arduino sensor, I can't output data, but it's detecting that the sensor address has been paired. Like I2C has a problem or locks it. Last night it ...
Hari_Murti's user avatar
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1 answer
491 views

Quaternion values from BNO055 not available

I am trying to obtain Quaternion values from a BNO055 connected to ESP32-PoE board by Olimex. Code #include <Wire.h> #include <Adafruit_Sensor.h> #include <Adafruit_BNO055.h> #...
Shan-Desai's user avatar
1 vote
2 answers
2k views

Get accelerometer values from BNO055 using adafruit's Unified Sensor Library

If I understand correctly using the Adafruit_Sensor one can extract information from the sensor specific information. These sensors are currently mentioned in the README. I am using the BNO055 for two ...
Shan-Desai's user avatar
1 vote
1 answer
3k views

After restoring the BNO055 offsets to the sensor the calibration values are all 0

Board: ESP32 Script: restore_offsets.ino from Adafruit's BNO055 library The only difference is I am storing the information in ESP's NVS using the Preferences Library Code #include <Wire.h> #...
Shan-Desai's user avatar
1 vote
1 answer
1k views

Configuring Accelerometer on BNO055 sensor

I'm using the BNO055 9DOF Adafruit sensor to measure the acceleration/orientation. How can I change the configuration of the accelerometer from 4G (default) to 16G? What I already know: The ...
Docopol's user avatar
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1 vote
1 answer
4k views

Getting stable measurements with the BNO055 IMU

I bought the BNO055 "smart" IMU from Adafruit, thinking it would be a simple way to get orientation data for a small mobile robot project, but I've found the thing to be very difficult to use and ...
Cerin's user avatar
  • 1,648