Arduino library to support the IIS2MDC high-performance 3-axis magnetometer
This sensor uses I2C 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();
An instance can be created and enabled when the I2C bus is used following the procedure below:
IIS2MDCSensor Magneto(&dev_i2c);
Magneto.begin();
Magneto.Enable();
The access to the sensor values is done as explained below:
Read magnetometer.
int32_t magnetometer[3];
Magneto.GetAxes(magnetometer);
You can find the source files at
https://github.com/stm32duino/IIS2MDC
The IIS2MDC datasheet is available at
https://www.st.com/en/mems-and-sensors/iis2mdc.html