TOP Contributors

  1. MIKROE (2784 codes)
  2. Alcides Ramos (402 codes)
  3. Shawon Shahryiar (307 codes)
  4. jm_palomino (129 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 (140778 times)
  2. FAT32 Library (73364 times)
  3. Network Ethernet Library (58201 times)
  4. USB Device Library (48387 times)
  5. Network WiFi Library (43982 times)
  6. FT800 Library (43541 times)
  7. GSM click (30471 times)
  8. mikroSDK (29177 times)
  9. PID Library (27173 times)
  10. microSD click (26848 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

Current 2 Click

Rating:

0

Author: MIKROE

Last Updated: 2024-10-31

Package Version: 2.1.0.17

mikroSDK Library: 2.0.0.0

Category: Measurements

Downloaded: 212 times

Not followed.

License: MIT license  

Current 2 Click is an accurate current sensing Click board™ suitable for a very accurate measurement of the current through the load.

No Abuse Reported

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

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

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

  • mikroSDK Library 1.0.0.0
  • Comments (0)

mikroSDK Library Blog


Current 2 Click

Current 2 Click is an accurate current sensing Click board™ suitable for a very accurate measurement of the current through the load.

current2_click.png

Click Product page


Click library

  • Author : MikroE Team
  • Date : Dec 2019.
  • Type : SPI type

Software Support

We provide a library for the current2 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 current2 Click driver.

Standard key functions :

  • Config Object Initialization function.

    void current2_cfg_setup ( current2_cfg_t *cfg );

  • Initialization function.

    CURRENT2_RETVAL current2_init ( current2_t ctx, current2_cfg_t cfg );

Example key functions :

  • Get ADC function

    uint16_t current2_get_adc ( current2_t *ctx );

  • Get Averaged ADC function

    uint16_t current2_get_average_adc ( current2_t *ctx, uint8_t n_samp );

  • Get Current function

    uint16_t current2_get_current ( current2_t *ctx, uint8_t n_sample );

Examples Description

This application measures current.

The demo application is composed of two sections :

Application Init

Initializes SPI interface in Mode 0


void application_init ( void )
{
    log_cfg_t log_cfg;
    current2_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.

    current2_cfg_setup( &cfg );
    CURRENT2_MAP_MIKROBUS( cfg, MIKROBUS_1 );
    current2_init( &current, &cfg );
    Delay_ms ( 300 );
    log_printf( &logger, "Current 2 is initialized \r\n \r\n" );
}

Application Task

Reads the current averaged result of 20 samples and gets this result in a proper value [mA]. Repeats the current reading every 500ms.


void application_task ( void )
{
    uint16_t tmp;

    tmp = current2_get_current( &current, 20 );

    log_printf( &logger, "Current : %d mA \r\n", tmp );

    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.Current2

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

eFuse 7 Click

0

eFuse 7 Click is a compact add-on board with a power path protection solution that limits circuit currents and voltages to safe levels during fault conditions. This board features the LS12052BD33, an eFuse with over-voltage protection and blocking FET control from Littelfuse.

[Learn More]

ADC 26 Click

0

ADC 26 Click is a compact add-on board for precise analog-to-digital signal conversion. This board features the ADS1015L, a low-power 12-bit ADC with an I2C-compatible interface from Texas Instruments. The ADS1015L features a ΔΣ ADC core with an internal voltage reference, programmable gain amplifier (PGA), and digital comparator, capable of measuring differential signals with a flexible input range from ±0.256V to ±6.144V at up to 3300 samples per second (SPS). It supports single-shot and continuous-conversion modes, offering both energy efficiency and real-time performance.

[Learn More]

2x20W Amp click

6

2x20W Amp click carries the MAX9744 stereo class D audio power amplifier from Maxim Integrated. This click brings the Class AB sound performance with Class D efficiency. The perfect combination for your speakers.

[Learn More]