thermo3

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Thermo 3 Click

Thermo 3 Click demo application is developed using the NECTO Studio, ensuring compatibility with mikroSDK's open-source libraries and tools. Designed for plug-and-play implementation and testing, the demo is fully compatible with all development, starter, and mikromedia boards featuring a mikroBUS™ socket.

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Click Library

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

Software Support

Example Description

This application read the temperature.

Example Libraries

• MikroSDK.Board
• MikroSDK.Log
• Click.Thermo3

Example Key Functions

• thermo3_cfg_setup Config Object Initialization function.

void thermo3_cfg_setup ( thermo3_cfg_t *cfg );

• thermo3_init Initialization function.

err_t thermo3_init ( thermo3_t *ctx, thermo3_cfg_t *cfg );

• get_temperature Gets temperature.

float get_temperature ( thermo3_t *ctx );

Application Init

Initialization driver enables - I2C.

void application_init ( void )
{
    log_cfg_t log_cfg;
    thermo3_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.

    thermo3_cfg_setup( &cfg );
    THERMO3_MAP_MIKROBUS( cfg, MIKROBUS_1 );
    thermo3_init( &thermo3, &cfg );
}

Application Task

This is an example which demonstrates the use of Thermo 3 Click board. Detects the temperature and write on usb uart changes for every 3 sec.

void application_task ( void )
{
    float read_temp;

    read_temp = get_temperature( &thermo3 );

    log_printf( &logger, "Temperature: %.2f C\r\n", read_temp );
    Delay_ms ( 1000 );
    Delay_ms ( 1000 );
    Delay_ms ( 1000 );
}

Application Output

This Click board can be interfaced and monitored in two ways:

• Application Output - Use the "Application Output" window in Debug mode for real-time data monitoring. Set it up properly by following this tutorial.
• UART Terminal - Monitor data via the UART Terminal using a USB to UART converter. For detailed instructions, check out this tutorial.

Additional Notes and Information

The complete application code and a ready-to-use project are available through the NECTO Studio Package Manager for direct installation in the NECTO Studio. The application code can also be found on the MIKROE GitHub account.

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