https://github.com/stm32duino/lsm6dso

Arduino library to support the LSM6DSO 3D accelerometer and 3D gyroscope
https://github.com/stm32duino/lsm6dso

Last synced: 4 months ago
JSON representation

Arduino library to support the LSM6DSO 3D accelerometer and 3D gyroscope

• Host: GitHub
• URL: https://github.com/stm32duino/lsm6dso
• Owner: stm32duino
• Created: 2019-02-26T16:21:53.000Z (about 6 years ago)
• Default Branch: main
• Last Pushed: 2024-02-16T17:45:05.000Z (about 1 year ago)
• Last Synced: 2024-02-16T18:47:19.307Z (about 1 year ago)
• Language: C
• Size: 167 KB
• Stars: 14
• Watchers: 6
• Forks: 10
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

README

        
# LSM6DSO

Arduino library to support the LSM6DSO 3D accelerometer and 3D gyroscope

## API

This sensor uses I2C or SPI to communicate.

For I2C it is then required to create a TwoWire interface before accessing to the sensors:  

    TwoWire dev_i2c(I2C_SDA, I2C_SCL);  

    dev_i2c.begin();

For SPI it is then required to create a SPI interface before accessing to the sensors:  

    SPIClass dev_spi(SPI_MOSI, SPI_MISO, SPI_SCK);  

    dev_spi.begin();

An instance can be created and enabled when the I2C bus is used following the procedure below:  

    LSM6DSOSensor AccGyr(&dev_i2c);

    AccGyr.begin();

    AccGyr.Enable_X();  

    AccGyr.Enable_G();

An instance can be created and enabled when the SPI bus is used following the procedure below:  

    LSM6DSOSensor AccGyr(&dev_spi, CS_PIN);

    AccGyr.begin();	

    AccGyr.Enable_X();  

    AccGyr.Enable_G();

The access to the sensor values is done as explained below:  

  Read accelerometer and gyroscope.

    int32_t accelerometer[3];

    int32_t gyroscope[3];

    AccGyr.Get_X_Axes(accelerometer);  

    AccGyr.Get_G_Axes(gyroscope);

# Examples

There are several examples with the LSM6DSO library.

* LSM6DSO_HelloWorld: This application provides a simple example of usage of the LSM6DSO 

IMU 6-axis. It shows how to display on a hyperterminal the values of the sensor.

* LSM6DSO_6DOrientation: This application shows how to use the LSM6DSO accelerometer 

to find out the 6D orientation and display data on a hyperterminal.

* LSM6DSO_FreeFallDetection: This application shows how to detect the free fall event using the 

LSM6DSO accelerometer.

* LSM6DSO_Pedometer: This application shows how to use the LSM6DSO accelerometer 

to count steps.

* LSM6DSO_SingleTap: This application shows how to detect the single tap event using the 

LSM6DSO accelerometer.

* LSM6DSO_DoubleTap: This application shows how to detect the double tap event using the 

LSM6DSO accelerometer.

* LSM6DSO_TiltDetection: This application shows how to detect the tilt event using the 

LSM6DSO accelerometer.

* LSM6DSO_WakeUpDetection: This application shows how to detect the wake-up event using the 

LSM6DSO accelerometer.

## Documentation

You can find the source files at  

https://github.com/stm32duino/LSM6DSO

The LSM6DSO datasheet is available at  

https://www.st.com/content/st_com/en/products/mems-and-sensors/inemo-inertial-modules/lsm6dso.html