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 (141549 times)
  2. FAT32 Library (74492 times)
  3. Network Ethernet Library (59029 times)
  4. USB Device Library (49023 times)
  5. Network WiFi Library (44793 times)
  6. FT800 Library (44371 times)
  7. GSM click (31048 times)
  8. mikroSDK (29914 times)
  9. PID Library (27473 times)
  10. microSD click (27468 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

Light Temp Click

Rating:

0

Author: MIKROE

Last Updated: 2024-10-31

Package Version: 2.1.0.19

mikroSDK Library: 2.0.0.0

Category: LED Drivers

Downloaded: 330 times

Not followed.

License: MIT license  

Light Temp Click is a dual-channel LED driver, designed to be used in tunable Smart Connected Lighting (SCL) applications.

No Abuse Reported

Do you want to subscribe in order to receive notifications regarding "Light Temp Click" changes.

Do you want to unsubscribe in order to stop receiving notifications regarding "Light Temp Click" changes.

Do you want to report abuse regarding "Light Temp Click".

  • mikroSDK Library 1.0.0.0
  • Comments (0)

mikroSDK Library Blog


Light Temp Click

Light Temp Click is a dual-channel LED driver, designed to be used in tunable Smart Connected Lighting (SCL) applications.

lighttemp_click.png

Click Product page


Click library

  • Author : Nikola Peric
  • Date : Feb 2022.
  • Type : I2C type

Software Support

We provide a library for the LightTemp 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 LightTemp Click driver.

Standard key functions :

  • Config Object Initialization function.

    void lighttemp_cfg_setup ( lighttemp_cfg_t *cfg );

  • Initialization function.

    LIGHTTEMP_RETVAL lighttemp_init ( lighttemp_t ctx, lighttemp_cfg_t cfg );

Example key functions :

  • Get INT pin state

    uint8_t lighttemp_get_interrupt_state ( lighttemp_t *ctx );

  • Get voltage

    uint16_t lighttemp_get_pg_voltage ( lighttemp_t *ctx );

  • Start PW2 module.

    void lighttemp_cs_set_state( lighttemp_t *ctx, uint8_t state );

Examples Description

This application controls light intensity of LEDs.

The demo application is composed of two sections :

Application Init

Initialization driver init and pwm init for all LED's


void application_init ( void )
{
    log_cfg_t log_cfg;
    lighttemp_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 ----" );
    Delay_ms ( 100 );

    //  Click initialization.

    lighttemp_cfg_setup( &cfg );
    LIGHTTEMP_MAP_MIKROBUS( cfg, MIKROBUS_1 );
    lighttemp_init( &lighttemp, &cfg );

    lighttemp_led1_set_duty_cycle ( &lighttemp, 0.0 );
    lighttemp_led2_set_duty_cycle ( &lighttemp, 0.0 );

    log_info( &logger, "---- Application Task ----" );

    Delay_ms ( 500 );
}

Application Task

This is an example that demonstrates the use of the Light Temp Click board. This example shows the automatic control of the LED light intensity, the first intensity of light is rising and then the intensity of light is falling. Results are being sent to the Usart Terminal where you can track their changes.


void application_task ( void )
{
    static int8_t duty_cnt = 1;
    static int8_t duty_inc = 1;
    float duty = duty_cnt / 10.0;

    lighttemp_led1_set_duty_cycle ( &lighttemp, duty );
    lighttemp_led2_set_duty_cycle ( &lighttemp, duty );

    lighttemp_led1_pwm_start( &lighttemp );
    lighttemp_led2_pwm_start( &lighttemp );

    log_printf( &logger, "Duty: %d%%\r\n", ( uint16_t )( duty_cnt * 10 ) );
    Delay_ms ( 500 );

    if ( 10 == duty_cnt ) 
    {
        duty_inc = -1;
    }
    else if ( 0 == duty_cnt ) 
    {
        duty_inc = 1;
    }
    duty_cnt += duty_inc;
}

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.LightTemp

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

AudioAmp 6 click

5

Audio Amp 6 click is a mono/subwoofer audio amplifier, capable of delivering up to 18.5W per channel with the 4Ω load. It is based on the TPA3138D2, a class-D integrated amplifier, which utilizes a highly efficient switching scheme.

[Learn More]

Silent Step Click

5

Silent Step Click is the complete integrated bipolar step motor driver solution, rich with many features that allow extremely smooth and silent operation of the connected motor while being able to provide up to 2.5A peak motor current and withstand up to 46V supply voltage.

[Learn More]

ECG 5 click

5

ECG 5 click can be used for the development of ECG and Heart-Rate (HR) applications. The Click board features the AD8232, an integrated bio-signal front end.

[Learn More]