lsm303agr
2.0.0.0
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LSM303AGR click is a magnetometer and accelerometer device, capable of sensing both the magnetic and gravitational field along three orthogonal axes. It uses the LSM303AGR from STMicroelectronics, an integrated MEMS IC with plenty of features that allow accurate and reliable sensing.
We provide a library for the LSM303AGR Click as well as a demo application (example), developed using MikroElektronika compilers. The demo can run on all the main MikroElektronika development boards.
Package can be downloaded/installed directly form compilers IDE(recommended way), or downloaded from our LibStock, or found on mikroE github account.
This library contains API for LSM303AGR Click driver.
void lsm303agr_cfg_setup ( lsm303agr_cfg_t *cfg );
LSM303AGR_RETVAL lsm303agr_init ( lsm303agr_t *ctx, lsm303agr_cfg_t *cfg );
void lsm303agr_default_cfg ( lsm303agr_t *ctx );
float lsm303agr_get_acc_axis_x ( lsm303agr_t *ctx );
float lsm303agr_get_mag_axis_x ( lsm303agr_t *ctx );
float lsm303agr_get_mag_axis_y ( lsm303agr_t *ctx );
This demo example returns magnetic and acceleration values from the LSM303AGR sensor.
The demo application is composed of two sections :
Driver initialization and setting operating modes of accelerometer and magnetometer.
Reading accelerometer and magnetometer axis X,Y,Z and displaying it on terminal.
The full application code, and ready to use projects can be installed directly form compilers IDE(recommneded) or found on LibStock page or mikroE GitHub accaunt.
Other mikroE Libraries used in the example:
Additional notes and informations
Depending on the development board you are using, you may need USB UART click, USB UART 2 Click or RS232 Click to connect to your PC, for development systems with no UART to USB interface available on the board. The terminal available in all Mikroelektronika compilers, or any other terminal application of your choice, can be used to read the message.