<![CDATA[UI flow IMU issues]]>

  • Get Z function gives a number increasing constantly, exceeding 1000 over time.

  • Get Y and X functions provide different figures in each start with error of around 10 degrees.

  • Is calibration required or are there any other custom functions providing accurate results.

    • ]]>    https://community.m5stack.com/topic/754/ui-flow-imu-issuesRSS for NodeSun, 08 Mar 2026 23:27:12 GMTTue, 12 Mar 2019 20:19:47 GMT60<![CDATA[Reply to UI flow IMU issues on Mon, 03 Jun 2019 01:56:29 GMT]]>if only use mpu6050,i try fix yaw offset， but Failed .....

    ]]>    https://community.m5stack.com/post/4507https://community.m5stack.com/post/4507Mon, 03 Jun 2019 01:56:29 GMT    <![CDATA[Reply to UI flow IMU issues on Sun, 02 Jun 2019 20:30:38 GMT]]>0_1559507374811_Untitled 2.png

    Managed to get some more accurate x and ydegrees.
    Is it possible to get yaw heading with uiflow?

    ]]>    https://community.m5stack.com/post/4506https://community.m5stack.com/post/4506Sun, 02 Jun 2019 20:30:38 GMT    <![CDATA[Reply to UI flow IMU issues on Tue, 28 May 2019 13:55:54 GMT]]>@liushasha said in UI flow IMU issues:

    naming on IMU is misleading. get-x get-y get-z actually is Yaw, Pitch, Roll.

    I am aware but still the pitch and roll randomly varies around +-10 degrees and the roll value increase over time exceeding 360

    ]]>    https://community.m5stack.com/post/4458https://community.m5stack.com/post/4458Tue, 28 May 2019 13:55:54 GMT    <![CDATA[Reply to UI flow IMU issues on Tue, 28 May 2019 07:28:38 GMT]]>@hetzer Hi, thanks for your feedback, the block naming on IMU is misleading. get-x get-y get-z actually is Yaw, Pitch, Roll.

    ]]>    https://community.m5stack.com/post/4450https://community.m5stack.com/post/4450Tue, 28 May 2019 07:28:38 GMT    <![CDATA[Reply to UI flow IMU issues on Fri, 24 May 2019 16:25:10 GMT]]>Still no solution to this problem, the demo is working flawlessly but get_x, get?y and get_z provide wrong results. Can anyone help?

    ]]>    https://community.m5stack.com/post/4427https://community.m5stack.com/post/4427Fri, 24 May 2019 16:25:10 GMT    <![CDATA[Reply to UI flow IMU issues on Thu, 21 Mar 2019 15:29:46 GMT]]>Yes, en each start, while the unit is on the same position I get different values for x and y.
    Z starts from zero and just increases in each measurement.

    I tried to write a code to subtract the initial value from zero to calibrate but next x and y values within loop again starts from random values.

    ]]>    https://community.m5stack.com/post/3377https://community.m5stack.com/post/3377Thu, 21 Mar 2019 15:29:46 GMT    <![CDATA[Reply to UI flow IMU issues on Thu, 21 Mar 2019 02:15:23 GMT]]>@hetzer Are you sure that it is random data?

    ]]>    https://community.m5stack.com/post/3363https://community.m5stack.com/post/3363Thu, 21 Mar 2019 02:15:23 GMT    <![CDATA[Reply to UI flow IMU issues on Tue, 19 Mar 2019 18:18:11 GMT]]>Is it possible to get to gyro code coming with the firmware. I can see the the dafult gyro app is working accurately but all my get x and get y block resulting random numbers

    ]]>    https://community.m5stack.com/post/3356https://community.m5stack.com/post/3356Tue, 19 Mar 2019 18:18:11 GMT    <![CDATA[Reply to UI flow IMU issues on Tue, 19 Mar 2019 04:33:23 GMT]]>@hetzer Sorry about that I have asked engineer. He said that we'll not add this calibrated function block.

    ]]>    https://community.m5stack.com/post/3350https://community.m5stack.com/post/3350Tue, 19 Mar 2019 04:33:23 GMT    <![CDATA[Reply to UI flow IMU issues on Fri, 15 Mar 2019 12:04:37 GMT]]>Is there a custom block for calibration. I like to use uiflow and prefer not to go back to arduino.

    ]]>    https://community.m5stack.com/post/3301https://community.m5stack.com/post/3301Fri, 15 Mar 2019 12:04:37 GMT    <![CDATA[Reply to UI flow IMU issues on Thu, 14 Mar 2019 03:06:02 GMT]]>@hetzer Yes, It need to be calibrated after device initialization.

    ]]>    https://community.m5stack.com/post/3283https://community.m5stack.com/post/3283Thu, 14 Mar 2019 03:06:02 GMT