pressure4
2.0.0.0
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Pressure 4 click is an absolute barometric pressure measurement Click boardâ„¢, which features a low power consumption, high precision barometric pressure sensor.
We provide a library for the Pressure4 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 Pressure4 Click driver.
void pressure4_cfg_setup ( pressure4_cfg_t *cfg );
PRESSURE4_RETVAL pressure4_init ( pressure4_t *ctx, pressure4_cfg_t *cfg );
void pressure4_default_cfg ( pressure4_t *ctx );
uint8_t pressure4_read_id ( pressure4_t *ctx );
double pressure4_get_temperature ( pressure4_t *ctx );
double pressure4_get_pressure ( pressure4_t *ctx );
This app measure barometric pressure.
The demo application is composed of two sections :
Initializes the click board.
The pressure and temperature data is read from the sensor and it is printed to the UART.
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.