Controller help needed

Question

Controller help needed

Opened this issue 3 years ago · 2 comments

Hello Kris!
First of all great work with this libraries that you provided us !!
I need your help please sir, I am trying to emulate an controller with mpu9250 and esp32 Via bt, and i tried lots of librarys but I get lost in how I can combine all the sensors (accel, gyro, mag) so that the line:

Mouse.move(vx, vy);

Be perfectly balanced and ready for use in pc video games,
I found yours now and looks really nice for that un triying,

any advicement for what of yours librarys mpu9250 do i should start my project and help me with my questions please?

I have connected 3.3v, GND, SDA and SCL, but not INT pin, with no way to open it again coz its inside his 3d printed module...

Im really noob un this world but eager to learn :)

Thanks in advance Kriss!!

Answer 1 · 2021-07-04T01:25:05.000Z

Getting accurate velocity estimation from an IMU is really quite difficult. I suggest you consider something like this <https://www.tindie.com/products/onehorse/pmw3901-optical-flow-sensor/> or this <https://github.com/kriswiner/PAW3902> instead...much easier.

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On Sat, Jul 3, 2021 at 6:00 PM Tonymazzz ***@***.***> wrote: Hello Kris! First of all great work with this libraries that you provided us !! I need your help please sir, I am trying to emulate an Air mouse with mpu9250 and esp32 Via bt, and i tried lots of librarys but I get lost in how I can combine all the sensors so that the line: Mouse.move(vx, vy); Be perfectly balanced and ready for use in pc video games, I found yours now and looks really nice for that un triying, any advicement for what if yours librarys mpu9250 do i should start my project and help me with my questions please? Im really noob un this world but eager to learn :) Thanks in advance Kriss!! — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#463>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ABTDLKTOTT4FY4IPTF3ANZ3TV6XDPANCNFSM47YUZYSQ> .

Answer 2 · 2021-07-04T01:26:36.000Z

Thank you very much for your quick response Kriss!!
I'm going to study it: D