c3dhall7
2.0.0.0
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3D Hall 7 click is a very accurate, magnetic field sensing Click boardâ„¢, used to measure the intensity of the magnetic field across three perpendicular axes.
We provide a library for the 3dHall7 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 3dHall7 Click driver.
void c3dhall7_cfg_setup ( c3dhall7_cfg_t *cfg );
C3DHALL7_RETVAL c3dhall7_init ( c3dhall7_t *ctx, c3dhall7_cfg_t *cfg );
void c3dhall7_default_cfg ( c3dhall7_t *ctx );
void c3dhall7_get_axis_data( c3dhall7_t *ctx, T_C3DHALL7_AXIS *axis)
void c3dhall7_get_status ( c3dhall7_t *ctx, T_C3DHALL7_STATUS *status );
void c3dhall7_get_status ( c3dhall7_t *ctx, T_C3DHALL7_STATUS *status );
Read magnet positions.
The demo application is composed of two sections :
Initializes driver init, test communication and configuration device for measurement.
Reads 3 Axis of the magnetic sensor and logs this data to USBUART every 500ms.
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.