TOP Contributors

  1. MIKROE (2784 codes)
  2. Alcides Ramos (405 codes)
  3. Shawon Shahryiar (307 codes)
  4. jm_palomino (133 codes)
  5. Bugz Bensce (97 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 (141701 times)
  2. FAT32 Library (74778 times)
  3. Network Ethernet Library (59220 times)
  4. USB Device Library (49226 times)
  5. Network WiFi Library (44999 times)
  6. FT800 Library (44536 times)
  7. GSM click (31200 times)
  8. mikroSDK (30103 times)
  9. microSD click (27586 times)
  10. PID Library (27543 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 8 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: 509 times

Not followed.

License: MIT license  

Temp&Hum 8 Click is based on a sensor from the popular SHT family, designed to measure temperature and humidity.

No Abuse Reported

Do you want to subscribe in order to receive notifications regarding "TempHum 8 Click" changes.

Do you want to unsubscribe in order to stop receiving notifications regarding "TempHum 8 Click" changes.

Do you want to report abuse regarding "TempHum 8 Click".

  • mikroSDK Library 1.0.0.0
  • Comments (0)

mikroSDK Library Blog


Temp&Hum 8 Click

Temp&Hum 8 Click is based on a sensor from the popular SHT family, designed to measure temperature and humidity.

temphum8_click.png

Click Product page


Click library

  • Author : Katarina Perendic
  • Date : okt 2019.
  • Type : I2C type

Software Support

We provide a library for the TempHum8 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 TempHum8 Click driver.

Standard key functions :

  • Config Object Initialization function.

    void temphum8_cfg_setup ( temphum8_cfg_t *cfg );

  • Initialization function.

    TEMPHUM8_RETVAL temphum8_init ( temphum8_t ctx, temphum8_cfg_t cfg );

  • Click Default Configuration function.

    void temphum8_default_cfg ( temphum8_t *ctx );

Example key functions :

  • Temperature data

    float temphum8_get_temperature_data ( temphum8_t *ctx, uint8_t temp_format );

  • Relative Huminidy data

    float temphum8_get_humidity_data ( temphum8_t *ctx );

  • Configuration device for measurement

    void temphum8_set_cfg_register ( temphum8_t *ctx, uint8_t cfg );

Examples Description

This demo-app shows the temperature measurement procedure using Temp&Hum 8 Click.

The demo application is composed of two sections :

Application Init

Configuring clicks and log objects. Setting the Click in the default configuration to start the measurement, and before that call function software_reset().

void application_init ( void )
{
    log_cfg_t log_cfg;
    temphum8_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.

    temphum8_cfg_setup( &cfg );
    TEMPHUM8_MAP_MIKROBUS( cfg, MIKROBUS_1 );
    temphum8_init( &temphum8, &cfg );

    temphum8_software_reset( &temphum8 );
    temphum8_default_cfg( &temphum8 ); 
}

Application Task

Reads ambient temperature data and Relative Huminidy data, this data logs to USBUART every 1500ms.

void application_task ( void )
{
    float temperature;
    float humidity;

    //  Task implementation.

    log_printf( &logger, "\r\n ---- Ambient data ----\r\n" );

    temperature = temphum8_get_temperature_data( &temphum8, TEMPHUM8_TEMPERATURE_IN_CELSIUS );
    log_printf( &logger, "** Temperature: %.2f °C \r\n", temperature );

    humidity = temphum8_get_humidity_data( &temphum8 );
    log_printf( &logger, "** Humidity: %.2f %%RH \r\n", humidity );

    Delay_ms ( 1000 );
    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.TempHum8

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

RFid Click - Example

0

This is a sample program which demonstrates the use of the ST's CR95HF contactless transceiver. The CR95HF is used in the applications such as near field communication (NFC) using 13.56 MHz wireless interface. In this example, when the RFid tag is put over the RFid Click antenna, the tag ID will be displayed on the TFT display.

[Learn More]

Buck 23 Click

0

Buck 23 Click is a compact add-on board with a DC-DC power converter that steps down the voltage from its input to its output. This board features the MAX20010C, a fully-integrated, high-efficiency, synchronous, step-down converter from Analog Devices. The MAX20010C achieves 6A continuous output current over a wide input supply range from 3V to 5.5V. It offers ±2% output voltage accuracy and can operate efficiently over interface-configurable output voltage load range from 0.5V to 1.58V. The MAX20010C also offers programmable soft-start, overcurrent, and overtemperature protections.

[Learn More]

Current Limit Click

0

Current Limit Click is a compact add-on board that contains a low-voltage, P-channel MOSFET power switch intended for high-side load switching applications. This board features the MAX890L, a low-resistance power switch with the adjustable, accurate current limit system, and thermal shutdown from Maxim Integrated.

[Learn More]