TOP Contributors

  1. MIKROE (2752 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 (139073 times)
  2. FAT32 Library (71595 times)
  3. Network Ethernet Library (56989 times)
  4. USB Device Library (47334 times)
  5. Network WiFi Library (43006 times)
  6. FT800 Library (42297 times)
  7. GSM click (29777 times)
  8. mikroSDK (27894 times)
  9. PID Library (26859 times)
  10. microSD click (26130 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

IR 2 Click

Rating:

0

Author: MIKROE

Last Updated: 2024-10-31

Package Version: 2.1.0.8

mikroSDK Library: 2.0.0.0

Category: Optical

Downloaded: 137 times

Not followed.

License: MIT license  

IR 2 Click is a compact add-on board representing a compact and easy solution for adding infrared (IR) remote control to your design. This board features the TSMP58138, a miniaturized sensor for receiving the modulated signal of QEE113 IR emitting diode from Vishay Semiconductors. This IR sensor module consists of a photodetector, pre-amplifier, and automatic gain control to surpass ambient noise with signals transmitted to it in the near-infrared range with a wavelength of 940nm. It also communicates with the target MCU via selectable GPIO lines.

No Abuse Reported

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

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

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

  • Information
  • Comments (0)

mikroSDK Library Blog


IR 2 Click

IR 2 Click is a compact add-on board representing a compact and easy solution for adding infrared (IR) remote control to your design. This board features the TSMP58138, a miniaturized sensor for receiving the modulated signal of QEE113 IR emitting diode from Vishay Semiconductors. This IR sensor module consists of a photodetector, pre-amplifier, and automatic gain control to surpass ambient noise with signals transmitted to it in the near-infrared range with a wavelength of 940nm. It also communicates with the target MCU via selectable GPIO lines.

ir2_click.png

Click Product page


Click library

  • Author : Stefan Filipovic
  • Date : Jan 2022.
  • Type : PWM type

Software Support

We provide a library for the IR 2 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 from NECTO Studio Package Manager(recommended way), downloaded from our LibStock™ or found on Mikroe github account.

Library Description

This library contains API for IR 2 Click driver.

Standard key functions :

  • ir2_cfg_setup Config Object Initialization function.

    void ir2_cfg_setup ( ir2_cfg_t *cfg );
  • ir2_init Initialization function.

    err_t ir2_init ( ir2_t *ctx, ir2_cfg_t *cfg );

Example key functions :

  • ir2_get_out_pin This function returns the OUT pin logic state.

    uint8_t ir2_get_out_pin ( ir2_t *ctx );
  • ir2_nec_send_data This function sends an address and data bytes using NEC protocol.

    void ir2_nec_send_data ( ir2_t *ctx, uint8_t address, uint8_t data_in );
  • ir2_nec_read_data This function reads an address and data bytes by using NEC protocol.

    err_t ir2_nec_read_data ( ir2_t *ctx, uint8_t *address, uint8_t *data_out );

Example Description

This example demonstrates the use of an IR 2 Click board by showing the communication between the two Click boards configured as a receiver and transmitter using the NEC protocol.

The demo application is composed of two sections :

Application Init

Initializes the driver and logger and displays the selected application mode.


void application_init ( void )
{
    log_cfg_t log_cfg;  /**< Logger config object. */
    ir2_cfg_t ir2_cfg;  /**< Click config object. */

    /** 
     * 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.
    ir2_cfg_setup( &ir2_cfg );
    IR2_MAP_MIKROBUS( ir2_cfg, MIKROBUS_1 );
    if ( PWM_ERROR == ir2_init( &ir2, &ir2_cfg ) )
    {
        log_error( &logger, " Communication init." );
        for ( ; ; );
    }

    log_printf( &logger, "- - - - - - - - - - - - \r\n" );
#ifdef IR2_TRANSMITTER_MODE
    log_printf( &logger, "-  Transmitter mode   - \r\n" );
#else
    log_printf( &logger, "-    Receiver mode    - \r\n" );
#endif
    log_printf( &logger, "- - - - - - - - - - - - \r\n" );

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

Application Task

Depending on the selected mode, it sends a desired message using NEC protocol or reads all the received data and displays them on the USB UART.

void application_task ( void )
{
#ifdef IR2_TRANSMITTER_MODE
    log_printf( &logger, " Sending message." );

    for ( uint8_t cnt = 0; cnt < sizeof ( IR2_DATA ); cnt++ )
    {
        ir2_nec_send_data ( &ir2, IR2_ADDRESS, IR2_DATA[ cnt ] );
        log_printf( &logger, "." );
    }

    log_printf( &logger, "\r\n Message has been sent! \r\n" );
    log_printf( &logger, "- - - - - - - - - - - - \r\n" );
    Delay_ms ( 500 );
#else
    uint8_t address;
    uint8_t rx_data;

    if ( IR2_OK == ir2_nec_read_data ( &ir2, &address, &rx_data ) )
    {
        log_printf( &logger, "Address: 0x%.2X, Data: %c\r\n", ( uint16_t ) address, rx_data );
    }
#endif
}

The full application code, and ready to use projects can be installed directly from NECTO Studio Package Manager(recommended way), downloaded from our LibStock™ or found on Mikroe github account.

Other Mikroe Libraries used in the example:

  • MikroSDK.Board
  • MikroSDK.Log
  • Click.IR2

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. UART terminal is available in all MikroElektronika compilers.


ALSO FROM THIS AUTHOR

Relay Click

0

Relay Click is a dual relay Click board, which can be operated by the host MCU. This Click board offers an elegant and easy solution for controlling a wide range of high power applications.

[Learn More]

DIGI POT 9 Click

0

DIGI POT 9 Click is a compact add-on board used as a digitally controlled potentiometer. This board features the AD5235, a dual-channel, nonvolatile memory, digitally controlled potentiometer from Analog Devices. The AD5235's versatile programming via an SPI-compatible serial interface allows multiple modes of operation and adjustment. The resistor wiper position is determined by the RDAC register contents, which act as a scratchpad register, allowing unlimited changes of resistance settings. The nominal resistance of the RDAC between terminal A and terminal B (RAB) is 250 kΩ with 1024 positions (10-bit resolution).

[Learn More]

BarGraph 3 click

6

BarGraph 3 click is equipped with a five-segment LED bar graph display, notable for its strong and reliable illumination of the segments.

[Learn More]