Code Categories
- Audio & Speech (64)
- Communication (476)
- Graphics & LCD (286)
- GSM / GPRS (29)
- GPS (28)
- Measurement (504)
- Power supply (70)
- Storage (50)
- Timers (Real time clock) (112)
- Other Codes (248)
- Internal MCU modules (63)
- Gaming and Fun (56)
- RFid (14)
- Motor Control (121)
- Bootloaders (16)
- Development Systems (57)
TOP Contributors
- MikroElektronika Team (612 codes)
- Shawon Shahryiar (252 codes)
- Alcides Ramos Zambrano (143 codes)
- Dany (66 codes)
- S P (63 codes)
- MikroBUS.NET Team (35 codes)
- NART SCHINACKOW (34 codes)
- FOURNET Olivier (25 codes)
- Alberto Trasimeni (25 codes)
- Roman Toropov (25 codes)
Most Downloaded
- Timer Calculator (87413 times)
- FAT32 Library (43678 times)
- Network Ethernet Library (41795 times)
- USB Device Library (32350 times)
- Network WiFi Library (30190 times)
- FT800 Library (24343 times)
- PID Library (20455 times)
- GSM click (20400 times)
- microSD click - Example (16989 times)
- GPS click - Example (13649 times)
Package Manager
We strongly encourage users to use Package manager for sharing their code on Libstock website, because it boosts your efficiency and leaves the end user with no room for error. [more info]
Pressure 4 click
Rating:
Author: MikroElektronika Team
Last Updated: 2018-06-07
Category: Measurement
Downloaded: 290 times
Not followed.
Pressure 4 click is an absolute barometric pressure measurement Click board, which features a low power consumption, high precision barometric pressure sensor.
Do you want to subscribe in order to receive notifications regarding "Pressure 4 click" changes.
Do you want to unsubscribe in order to stop receiving notifications regarding "Pressure 4 click" changes.
Do you want to report abuse regarding "Pressure 4 click".
- Information
- Comments (0)
mikroSDK Library Blog
Library Description
This library will allow a user to read the pressure and temperature values.
Key functions:
- void pressure4_init() - Generic initialization function.
- double pressure4_getTemperature() - Returns the value of the measured temperature.
- double pressure4_getPressure() - Returns the value of the measured pressure.
Examples Description
- System Initialization - Initializes GPIO, I2C and log structures.
- Application Initialization - Configures the microcontroller for communication
and initializes the Click board. - Application Task - The pressure and temperature data is read from the sensor
and it is printed to the UART.
void applicationTask()
{
double tmp;
char text[10];
mikrobus_logWrite("Temperature : ",_LOG_TEXT);
tmp = pressure4_getTemperature();
FloatToStr(tmp,&text[0]);
mikrobus_logWrite(&text[0],_LOG_TEXT);
mikrobus_logWrite(" �C", _LOG_LINE);
mikrobus_logWrite("Pressure : ",_LOG_TEXT);
tmp = pressure4_getPressure();
FloatToStr(tmp,&text[0]);
mikrobus_logWrite(&text[0],_LOG_TEXT);
mikrobus_logWrite(" hPa", _LOG_LINE);
mikrobus_logWrite("========================",_LOG_LINE);
Delay_ms(500);
}
mikroE Libraries used in the example:
- I2C Library
- SPI Library
- Conversions Library
- C_String Library
- UART Library
Additional notes and information
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.