isabella232 / lsm6dsox

Arduino library to support the LSM6DSOX 3D accelerometer and 3D gyroscope

LSM6DSOX

Arduino library to support the LSM6DSOX 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:

LSM6DSOXSensor 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:

LSM6DSOXSensor 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);

Documentation

You can find the source files at
https://github.com/stm32duino/LSM6DSOX

The LSM6DSOX datasheet is available at
https://www.st.com/content/st_com/en/products/mems-and-sensors/inemo-inertial-modules/lsm6dsox.html