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 (141306 times)
  2. FAT32 Library (74107 times)
  3. Network Ethernet Library (58718 times)
  4. USB Device Library (48831 times)
  5. Network WiFi Library (44526 times)
  6. FT800 Library (44078 times)
  7. GSM click (30834 times)
  8. mikroSDK (29673 times)
  9. PID Library (27357 times)
  10. microSD click (27252 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

LDC 1101 Click

Rating:

0

Author: MIKROE

Last Updated: 2024-10-31

Package Version: 2.1.0.17

mikroSDK Library: 2.0.0.0

Category: Inductance

Downloaded: 500 times

Not followed.

License: MIT license  

LDC1101 Click is an inductance-to-digital converter Click Board. It is designed for a range of different applications, based on the inductivity measurements.

No Abuse Reported

Do you want to subscribe in order to receive notifications regarding "LDC 1101 Click" changes.

Do you want to unsubscribe in order to stop receiving notifications regarding "LDC 1101 Click" changes.

Do you want to report abuse regarding "LDC 1101 Click".

  • mikroSDK Library 1.0.0.0
  • Comments (0)

mikroSDK Library Blog


LDC 1101 Click

LDC1101 Click is an inductance-to-digital converter Click Board™. It is designed for a range of different applications, based on the inductivity measurements.

ldc1101_click.png

Click Product page


Click library

  • Author : Nenad Filipovic
  • Date : nov 2019.
  • Type : SPI type

Software Support

We provide a library for the Ldc1101 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 Ldc1101 Click driver.

Standard key functions :

  • Config Object Initialization function.

    void ldc1101_cfg_setup ( ldc1101_cfg_t *cfg );

  • Initialization function.

    LDC1101_RETVAL ldc1101_init ( ldc1101_t ctx, ldc1101_cfg_t cfg );

  • Click Default Configuration function.

    void ldc1101_default_cfg ( ldc1101_t *ctx );

Example key functions :

  • Functions for reads RP data

    uint16_t ldc1101_get_rp_data ( ldc1101_t *ctx );

  • Functions for reads L data

    uint16_t ldc1101_get_l_data ( ldc1101_t *ctx );

  • Functions for get interrupt pin status

    uint8_t ldc1101_get_interrupt( ldc1101_t *ctx );

Examples Description

Example demonstrates measurement of inductance change depending on the linear motion of the metal object. Induction of the linear metal position depends on the type of metal and the configuration.

The demo application is composed of two sections :

Application Init

Initializes I2C module and sets CS pin as OUTPUT and PWM and INT pin sa INPUT. Driver intialization, standard configurations and start measurement.

void application_init ( void )
{
    log_cfg_t log_cfg;
    ldc1101_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.

    ldc1101_cfg_setup( &cfg );
    LDC1101_MAP_MIKROBUS( cfg, MIKROBUS_1 );
    ldc1101_init( &ldc1101, &cfg );

    log_printf( &logger, "     LDC1101 Click\r\n" );
    log_printf( &logger, "------------------------\r\n" );

    ldc1101_default_cfg ( &ldc1101 );
    Delay_ms ( 100 );
}

Application Task

Reads RP data and logs data to USBUART every 1 sec.

void application_task ( void )
{
    uint16_t rp_data;

    rp_data = ldc1101_get_rp_data( &ldc1101 );
    log_printf( &logger, " Inductive Linear Position : %u\r\n", rp_data );

    Delay_ms ( 1000 );
}

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.Ldc1101

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

Spectrometer click

5

Spectrometer Click features an 11-channel spectrometer for spectral identification and color matching applications. The spectral response is defined in the wavelengths from approximately 350nm to 1000nm. Control and Spectral data access are implemented through a serial I²C interface with very a low power consumption.

[Learn More]

RN4870 click

5

RN4870 click carries the RN4870 Bluetooth® 4.2 low energy module from Microchip. The click is designed to run on a 3.3V power supply. It uses ASCII Command Interface over UART for communication with target microcontroller.

[Learn More]

Temp-Log 5 click

5

Temp-Log 5 click is a temperature measuring Click board featuring the CAT34TS02, an accurate temperature sensor IC with integrated Serial Presence Detect EEPROM.

[Learn More]