TOP Contributors

  1. MIKROE (2751 codes)
  2. Alcides Ramos (372 codes)
  3. Shawon Shahryiar (307 codes)
  4. jm_palomino (118 codes)
  5. Bugz Bensce (90 codes)
  6. S P (73 codes)
  7. dany (71 codes)
  8. MikroBUS.NET Team (35 codes)
  9. NART SCHINACKOW (34 codes)
  10. Armstrong Subero (27 codes)

Most Downloaded

  1. Timer Calculator (139060 times)
  2. FAT32 Library (71592 times)
  3. Network Ethernet Library (56989 times)
  4. USB Device Library (47330 times)
  5. Network WiFi Library (43006 times)
  6. FT800 Library (42297 times)
  7. GSM click (29777 times)
  8. mikroSDK (27874 times)
  9. PID Library (26858 times)
  10. microSD click (26129 times)
Libstock prefers package manager

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]

< Back
mikroSDK Library

TempHum 2 Click

Rating:

0

Author: MIKROE

Last Updated: 2024-10-31

Package Version: 2.1.0.20

mikroSDK Library: 2.0.0.0

Category: Temperature & humidity

Downloaded: 168 times

Not followed.

License: MIT license  

Temp&Hum 2 Click is a smart temperature and humidity sensor Click board™, packed with features, that allow easy and simple integration into any design that requires accurate and reliable humidity and temperature measurements.

No Abuse Reported

Do you want to subscribe in order to receive notifications regarding "TempHum 2 Click" changes.

Do you want to unsubscribe in order to stop receiving notifications regarding "TempHum 2 Click" changes.

Do you want to report abuse regarding "TempHum 2 Click".

  • mikroSDK Library 1.0.0.0
  • Comments (0)

mikroSDK Library Blog


Temp&Hum 2 Click

Temp&Hum 2 Click is a smart temperature and humidity sensor Click board™, packed with features, that allow easy and simple integration into any design that requires accurate and reliable humidity and temperature measurements.

temphum2_click.png

Click Product page


Click library

  • Author : MikroE Team
  • Date : Jan 2020.
  • Type : I2C type

Software Support

We provide a library for the TempHum2 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.

Library Description

This library contains API for TempHum2 Click driver.

Standard key functions :

  • Config Object Initialization function.

    void temphum2_cfg_setup ( temphum2_cfg_t *cfg );

  • Initialization function.

    TEMPHUM2_RETVAL temphum2_init ( temphum2_t ctx, temphum2_cfg_t cfg );

  • Click Default Configuration function.

    void temphum2_default_cfg ( temphum2_t *ctx );

Example key functions :

  • This function for reads Eletronic ID

    void temhum2_get_eletronic_id ( temphum2_t ctx, uint8_t electronic_id );

  • Functions for set measurement mode

    void temphum2_set_mode ( uint8_t select_mode, uint8_t speed_mode );

  • Functions for mesurement

    void temphum2_get_measurement ( temphum2_t ctx, float data_buffer );

Examples Description

This application measures temperature and humidity.

The demo application is composed of two sections :

Application Init

Initializes driver init, set work mode and Heater


void application_init ( void )
{
    log_cfg_t log_cfg;
    temphum2_cfg_t cfg;

    /** 
     * Logger initialization.
     * Default baud rate: 115200
     * Default log level: LOG_LEVEL_DEBUG
     * @note If USB_UART_RX and USB_UART_TX 
     * are defined as HAL_PIN_NC, you will 
     * need to define them manually for log to work. 
     * See @b LOG_MAP_USB_UART macro definition for detailed explanation.
     */
    LOG_MAP_USB_UART( log_cfg );
    log_init( &logger, &log_cfg );
    log_info( &logger, "---- Application Init ----" );

    //  Click initialization.

    temphum2_cfg_setup( &cfg );
    TEMPHUM2_MAP_MIKROBUS( cfg, MIKROBUS_1 );
    temphum2_init( &temphum2, &cfg );

    temphum2_default_cfg( &temphum2 );
}

Application Task

Reads temperature and humidity and logs values on usbuart for every 500ms.


void application_task ( void )
{
    float data_buffer[ 2 ];

    temphum2_get_measurement( &temphum2, &data_buffer[ 0 ] );

    log_printf( &logger, " --- Temperature : %.2f C \r\n ", data_buffer[ 0 ] );
    log_printf( &logger, " --- Humidity : %.2f RH \r\n ", data_buffer[ 1 ] );

    Delay_ms ( 500 );
} 

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:

  • MikroSDK.Board
  • MikroSDK.Log
  • Click.TempHum2

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.


ALSO FROM THIS AUTHOR

PCR Click

0

PCR Click is a compact add-on board that allows you to use a pulsed coherent radar (PCR) in your application. This board features the XM125, the Entry+ PCR module from Acconeer. The XM125 uses an Acconeer A121 pulsed coherent radar system based on a patented PCR technology with picosecond time resolution.

[Learn More]

RTC 19 Click

0

RTC 19 Click is a compact add-on board that measures the passage of real-time. This board features the MAX31334, an I2C-configurable real-time clock with an integrated power switch from Analog Devices. The MAX31334 provides information like seconds, minutes, hours, days, months, years, and dates based on a 32.768kHz quartz crystal through an I2C serial interface to transmit time and calendar data to the MCU. It also has an alarm function that outputs an interrupt signal to the MCU when the day of the week, hour, or minute matches with the pre-set time, as well as a programmable square-wave output, event detection input with timestamping, and backup supply.

[Learn More]

6DOF IMU 14 Click

0

6DOF IMU 14 Click is a compact add-on board that contains a 6-axis MEMS motion tracking device combining a 3-axis gyroscope and a 3-axis accelerometer. This board features the ICM-42688-P, high precision 6-axis MEMS motion tracking device, from TDK InvenSense.

[Learn More]