MEMS (Part 2) – Guide to using gyroscope L3G4200D

For most of the people probably the next step in the world of MEMS is to interface gyroscope. Most likely use gyroscope data to fuse with accelerometer data. If you have implanted acc before, you’ll know that acc is very responsive and noisy when it comes to measuring pitch and roll. It is possible to smooth out the data via sensor fusion. In this tutorial I will explain what data we will be getting from gyroscope, how to use the data to calculate pitch, roll and yaw and finally how to fuse sensor data with complimentary filter.

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  • Sritoma

    Sritoma in Implementing pulse oximeter using MAX30100

    Hi Raivis, I saw your post regarding max30100 but the same code when i am running in my arduino ide with max30100 sensor, everytime i am getting the following error while compiling is: 'pulseoxymeter_t' was not declared in this scope. Also i...

    Sritoma

    Sritoma in Implementing pulse oximeter using MAX30100

    Hi Raivis, I saw your post regarding max30100 but the same code when i am running in my arduino ide with max30100 sensor, everytime i am getting the following error while compiling is: 'pulseoxymeter_t' was not declared in this scope. Also i...

    Sritoma

    Sritoma in Implementing pulse oximeter using MAX30100

    Hi Raivis, I saw your post regarding max30100 but the same code when i am running in my arduino ide with max30100 sensor, everytime i am getting the following error while compiling is: 'pulseoxymeter_t' was not declared in this scope. Also i...

    Bogdan

    Bogdan in Implementing pulse oximeter using MAX30100

    Hello and big thumbs up for the explanations and also for FlexiPlot! I am trying to run your sketch with a MAX30102 board, but unfortunately the RED led doesn't not light up. Do you have any idea why this IC does not...

    Bogdan

    Bogdan in Implementing pulse oximeter using MAX30100

    Hello and big thumbs up for the explanations and also for FlexiPlot! I am trying to run your sketch with a MAX30102 board, but unfortunately the RED led doesn't not light up. Do you have any idea why this IC does not...

    Bogdan

    Bogdan in Implementing pulse oximeter using MAX30100

    Hello and big thumbs up for the explanations and also for FlexiPlot! I am trying to run your sketch with a MAX30102 board, but unfortunately the RED led doesn't not light up. Do you have any idea why this IC does not...

    Learning2code

    Learning2code in Adding file attachments to SMTP client for Qt5

    Hi, yes now it's working... So the mainwindows.cpp now looks like:  void MainWindow::FreeSmtp(Smtp* smtp){ delete...