TOP Contributors

  1. MIKROE (2784 codes)
  2. Alcides Ramos (392 codes)
  3. Shawon Shahryiar (307 codes)
  4. jm_palomino (123 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 (140541 times)
  2. FAT32 Library (73025 times)
  3. Network Ethernet Library (58040 times)
  4. USB Device Library (48213 times)
  5. Network WiFi Library (43826 times)
  6. FT800 Library (43295 times)
  7. GSM click (30359 times)
  8. mikroSDK (28987 times)
  9. PID Library (27116 times)
  10. microSD click (26721 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

AMR Current Click

Rating:

0

Author: MIKROE

Last Updated: 2024-10-31

Package Version: 2.1.0.18

mikroSDK Library: 2.0.0.0

Category: Current sensor

Downloaded: 248 times

Not followed.

License: MIT license  

No Abuse Reported

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

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

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

  • mikroSDK Library 1.0.0.0
  • Comments (0)

mikroSDK Library Blog


AMR Current Click

The AMR current Click is product is ±20A fully integrated bi-directional analog output current sensors that deliver both high accuracy and high bandwidth.

amrcurrent_click.png

Click Product page


Click library

  • Author : MikroE Team
  • Date : dec 2019.
  • Type : I2C type

Software Support

We provide a library for the AMRCurent 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 AMRCurent Click driver.

Standard key functions :

  • Config Object Initialization function.

    void amrcurent_cfg_setup ( amrcurent_cfg_t *cfg );

  • Initialization function.

    AMRCURENT_RETVAL amrcurent_init ( amrcurent_t ctx, amrcurent_cfg_t cfg );

  • Click Default Configuration function.

    void amrcurent_default_cfg ( amrcurent_t *ctx );

Example key functions :

  • This function writes data to the desired register.

    void amrcurent_generic_write ( amrcurent_t ctx, uint8_t reg, uint8_t data_buf, uint8_t len );

  • This function reads data from the desired register.

    void amrcurent_generic_read ( amrcurent_t ctx, uint8_t reg, uint8_t data_buf, uint8_t len );

  • This function read value.

    uint16_t amrcurrent_read_value ( amrcurent_t *ctx );

Examples Description

This application integrated bi-directional analog output current sensors.

The demo application is composed of two sections :

Application Init

Initializations driver init.


void application_init ( void )
{
    log_cfg_t log_cfg;
    amrcurent_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.

    amrcurent_cfg_setup( &cfg );
    AMRCURENT_MAP_MIKROBUS( cfg, MIKROBUS_1 );
    amrcurent_init( &amrcurent, &cfg );
}

Application Task

Reading ADC data and converted current mA data from device and logs it to device.


void application_task ( void )
{
    //  Task implementation.

    read_adc_val = amrcurrent_read_value ( &amrcurent );
    log_printf( &logger, " - ADC value: \r\n ", read_adc_val );

    Delay_ms ( 100 );

    read_curr_val = amrcurrent_get_current (  &amrcurent );
    log_printf( &logger, " - Current value: \r\n ", read_curr_val );

    Delay_ms ( 1000 );
    Delay_ms ( 1000 );
    Delay_ms ( 1000 );
    Delay_ms ( 1000 );
    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.AMRCurent

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

AnyNet 2G click

0

AnyNet 2G click is a cellular to AWS gateway device, which provides developers with the complete solution for various IoT applications, by using the AWS IoT and Cloud Storage services for the data storage, analyzing and processing.

[Learn More]

7x10 R click

1

7x10 R click carries a matrix of 70 red LEDs driven by a pairs of 8-bit serial-in, parallel-out shift registers, a Darlington Transistor array and a Johnson counter.

[Learn More]

Brushless 30 Click

0

Brushless 30 Click is a compact add-on board for precise and reliable control of brushless motors. This board features the TB9083FTG, a gate-driver IC from Toshiba Semiconductor, known for its robust performance in automotive environments. It also includes additional header pins for 6 PWM inputs , safety relays and current sense amplifiers. Comprehensive error detection capabilities, as required from automotive devices, are included. Brushless 30 Click is ideal for demanding automotive applications such as electric power steering (EPS), powered brakes, and automotive pumps where high-precision motor control is crucial.

[Learn More]