Arduino library to support the LIS3DHH 3D accelerometer
This sensor uses SPI to communicate.
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 SPI bus is used following the procedure below:
LIS3DHHSensor 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/LIS3DHH
The LIS3DHH datasheet is available at
https://www.st.com/content/st_com/en/products/mems-and-sensors/accelerometers/lis3dhh.html