STM32F4 Discovery board - Keil 5 IDE with CubeMX: Tutorial 35 - MPU6050 IMU Module

[@bacphan7582]

Great tutorial. But i do wish you can make tutorial, with using only HAL library from ST, like your previous videos

[@JeahBee66]

There are not so much diference between Keil und Cube IDE

[@jocelynteh5072]

Thank you very much for the clear tutorial! It helps me a lot in my project :)

[@gud_rich.bakoua.official]

thanks. very helpful. That's all I need for my project

[@kyleaustinmalaguit9511]

Bro i actually love you

[@mutexembedded2206]

:)

[@jonasyeh]

Great! this works for me. Pls make more videos about STM32!

[@mohamedsebri4955]

Thanks for the effort ! Great content

[@SobhitPanda]

Thanks a lot Sir

[@alden.kuljici]

I'm using a MPU6050 GY-521 and it doesn't show the values in the watch window

[@motoday3580]

Yeahhh! Thankyou !! Please build example learn sensor bno 055 .

[@Nicolae98]

THANK YOU!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! YOU ARE THE BEST !!!!!!!!!!!

[@ismailsapmaz381]

Thank you Sir. You are great ...

[@bassamouizgane8528]

hello mr yakoob can you plz make a tutorial about wake on motion in mpu 9250 plz help thanks a lot

[@Graham1904]

Excellent tutorial. Well done...

[@gyoosuhnjee8698]

Good lecture! Thanks a lot.

[@fernando.liozzi.41878]

Hi, is to possible use the DMP (Digital motion processor) to the the quaternion directly by hardware, instead use an external kalman filter by soft?? Thanks

[@mutexembedded2206]

Quaternions are very easy to get. Use Madgwick filter. I might actually put a quick video on that.

[@fernando.liozzi.41878]

@@mutexembedded2206 The maximum power of these motion processors, is just the DMP, it is better than any filter by external software, it is incredible how they work. I have tried up to extended kalman filter, and no better results are achieved than using the DMP. So I use these MPUs with arduino and DMP, and I do the processing with more powerful microcontrollers or DSPs. Without DMP, they are of little use, just measuring a couple of angles, and nothing else. Without DPM, these MPUs are nothing.

[@mutexembedded2206]

@@fernando.liozzi.41878 That might be handy and easy. MCU software algorithms are super powerful too when implemented right. There are some low-level coding stuff that makes a boost to performance. Thus, you need to know a lot about the MCU prospective too. Checkout CMSIS DSP for instance which computes complex math functions in few 10s of MCU Ticks.

[@amanrawat4250]

Hello sir, I am using the stm32f407vg Discovery Board using cube IDE, but when I run the code it update the value once and the led doesn't toggle, it just blinking high, I am not able to now why it is not updating the values and toggling the led . Please help me to sought out my problem.

[@kssagar6906]

same problem iam also facing aman do you got any solution for this?

[@coderbug404]

can you help me to use Kalman filter. I use your code, it works but when i combine it with L298N motor, it has noises so much. (I get Ax,Ay,Az =0) when I turn on the motor. please help me!!! hope you answer me this week. thanks so much!

[@mutexembedded2206]

Hi Kim, Magnetometer is very sensitive to magnetic noise. I am not sure what you can do to fix this. Kalman filter will only work with at least some reliable and consistent sensor data.

[@coderbug404]

@@mutexembedded2206Thanks sir, I use bucking circuit DC with 3 outputs 3.3V, 5V, 12V. I connect 12V to L298N motor and 5V to gyro sensor. Do I need to use another bucking circuit for only gyro sensor?

[@mutexembedded2206]

@@coderbug404 If you are using Accelerometer and Gyro Only, without Magnetometer, it should work fine. Magnetometer is the sensitive part.

[@coderbug404]

@@mutexembedded2206 i just use accelerometer and gyro like you. but when i turn l298n motor, it's not work.

[@coderbug404]

@@mutexembedded2206 when i use it in f103 project that using hc-sr04, it causes noise so much

[@RELAXINGMUSIC-wv9hw]

Please help me... how to calculator angle? Thank you

[@praveshnarayan7850]

Thank you So much

[@NW_D1]

Great Tutorial, Can you make a video on using the calibration functions please? Thank you.

[@subithrajapandian3360]

Hi, a great fan of your work. Can you please do tutorial on i2c dma between two stm32 boards.

[@mejriawni8480]

the library is working with stm32nucleo f446 Re but is not working with stm32g031k8 i dont understand why ????

[@fernando.liozzi.41878]

Hi, can you create a video tutorial, with this MPU6050 and DMP (Digital Motion Procesor), and direct quaternion output by hardware. I am using arduino pro mini, with I2C to control this MPU with DMA, which does the sensory fusion by hardware and gives me the quaternion directly. From there, I use Simulink Code Generator to break down the quaternion and get everything I need. I recently got several of these badges, and it's hard for me to load the DMP code. These plates are great. Regards.

[@Lucialunivers]

Hi, is it possible to plot the acceleration and gyroscope curve?

[@babotvoj]

Hello, I want to process the signal from the accelerometer. Because the read function is in the main loop which goes at a much faster rate than the 1kHz defined for the accelerometer, will the samples be red multiple times? Should interrupts or DMA be used to get samples at the exact sampling rate I want?

[@mutexembedded2206]

Yes

[@MrZitrex]

How about SPIRIT1 ISM band transceiver? That would be awesome

[@SANDJONG123]

First of all thank you for the tutorial. I'm using the same I2C device as the one in the video but during the debugging process, I got the notification that no target was available. I check the library and the MPU_ADDR is 0x68. I check the Addr of the device and it's 0xD0. But in the video u did not do nothing with the address. So! Should the address just supposed to work or am I doing something wrong? Does anyone encouter the same issue?

[@chawkijeder7850]

can you please explain , how to get the roll ,pitch yaw angel , using (filtre complementary or madwick algoritme ) , thank you very much

[@maharshinaveenp6428]

how can i do this with stm32f407vg ... any changes?

[@phucnguyenhong6230]

Hi ! How can i use the value ? just receive it but i dont know how to get value to PID. sorry of my english

[@ismetcanhasancebi4461]

How can i store the scaled or raw data that I'm reading from the IMU to my PC.

[@pelotonnoob2123]

You could send data to your PC via UART and make an application to store the data in a database or text file. Yardima ihtiyacin olursa emailini ver.

[@TheWillReales]

Hi MyaqoobEmbedded, first you are awesom, help us a lot, but would you make a video with dp8384 ethernet comunication?

[@daringeagle5745]

Can you suggest any c library for mpu9250? Thanks

[@mutexembedded2206]

I would look at a generic C library or even C++ and just port it to my STM32 HAL library base, this can take couple of days. Good luck

[@haythemmiraoui3029]

hi ,good job but sir I am looking for a library of sensor Hsco4 (ultrason) and how I can work with it thank you

[@t3caz258]

First of all great video!! Can we gat quaternion data from DMP in this library? Or do you know any library which can get me the quaternion values from DMP?

[@maryamtorahi8093]

Hi, your tutorial was really helpful and interesting . I learned and understood main idea to handle this type of module but I need some guidance, I have a mpu6050 module (gy87 -hw290) and the library you used not work for it. Isn't it? Is it possible to say how can I face it and use my own module

[@sajjadbagheri7756]

Hi, how can i calculate pitch and roll and yaw?? Please help me❤

[@mutexembedded2206]

Hi, There are some known Rigid Body Dynamics method for calculating Raw-Pitch-Yaw Euler angles. Just google this subject, you will get many resources. GL

[@ovonjohn]

Is it possible to install 5 imu in only one arduino?

[@abdulsamettutus1621]

Selam can you help me for yaw pitch roll. I am very work for this so thanks

[@cortexal]

why we didnt use uart

[@altiger1100]

Its a good video, thx. If u can make a video about tunning PID controller automatically, without trying different values for PID variables. Offcouse using cubemx and keil v5

[@fehimkus5658]

can I apply this for my mpu9250 project? edit: it worked :D

[@MrPnew1]

Cool just trying to do the same thing with a homemade STM32F405 dev board I made and an MPU9250/6500 breakout board. I want to connect via SPI so can you give me any clue how you did it please? I am thinking that I maybe able to reconfigure the pins in STM Cube using SPI hardware pins and see if that works ? Any help appreciated please 😄

[@ajayrajan8882]

NO.... I hope you didn't try what you just said...! For SPI you will have to create a separate library which involves the driver configurations for the SPI bus interface. As you also have a SPI board, I have created a custom peripheral driver for SPI bus: github.com/Ajay-Embed/Peripheral-Driver-for-SPI-bus---STM32F446RE-MCU Now using the API's provided inthis you can write an application code by referring to the datasheet of MPU9250.

[@batuhantopal418]

thx alot