Arduino library to support the LIS2DW12 3D accelerometer

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:

LIS2DW12Sensor Accelero(&dev_i2c); Accelero.begin(); Accelero.Enable_X(); 

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

LIS2DW12Sensor Accelero(&dev_spi, CS_PIN); Accelero.begin(); Accelero.Enable_X(); 

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

Read accelerometer.

int32_t accelerometer[3]; Accelero.Get_X_Axes(accelerometer); 

You can find the source files at
https://github.com/stm32duino/LIS2DW12

The LIS2DW12 datasheet is available at
https://www.st.com/content/st_com/en/products/mems-and-sensors/accelerometers/lis2dw12.html