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 (141339 times)
  2. FAT32 Library (74183 times)
  3. Network Ethernet Library (58761 times)
  4. USB Device Library (48850 times)
  5. Network WiFi Library (44560 times)
  6. FT800 Library (44145 times)
  7. GSM click (30881 times)
  8. mikroSDK (29724 times)
  9. PID Library (27368 times)
  10. microSD click (27305 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

Balancer 3 Click

Rating:

0

Author: MIKROE

Last Updated: 2024-10-31

Package Version: 2.1.0.14

mikroSDK Library: 2.0.0.0

Category: Battery Charger

Downloaded: 377 times

Not followed.

License: MIT license  

Balancer 3 Click is overvoltage protection device for 2-series cell lithium-ion battery packs that incorporates a high-accuracy precision overvoltage detection circuit and automatic cell imbalance correction.

No Abuse Reported

Do you want to subscribe in order to receive notifications regarding "Balancer 3 Click" changes.

Do you want to unsubscribe in order to stop receiving notifications regarding "Balancer 3 Click" changes.

Do you want to report abuse regarding "Balancer 3 Click".

  • mikroSDK Library 1.0.0.0
  • Comments (0)

mikroSDK Library Blog

Balancer 3 Click

Balancer 3 Click is overvoltage protection device for 2-series cell lithium-ion battery packs that incorporates a high-accuracy precision overvoltage detection circuit and automatic cell imbalance correction.

balancer3_click.png

Click Product page


Click library

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

Software Support

We provide a library for the Balancer3 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 Balancer3 Click driver.

Standard key functions :

  • balancer3_cfg_setup Config Object Initialization function.

    void balancer3_cfg_setup ( balancer3_cfg_t *cfg ); 
  • balancer3_init Initialization function.

    balancer3_init ( balancer3_t *ctx, balancer3_cfg_t *cfg );

Example key functions :

  • balancer3_enable_cell_balance Cell Balance Enable function.

    void balancer3_enable_cell_balance ( balancer3_t *ctx, uint8_t state );
  • balancer3_check_overvoltage Overvoltage Condition Check function.

    uint8_t balancer3_check_overvoltage ( balancer3_t *ctx );

Examples Description

This application is device for 2-series cell lithium-ion battery.

The demo application is composed of two sections :

Application Init

Initializes device coummunication and enables cell balancing.


void application_init ( void )
{
    log_cfg_t log_cfg;
    balancer3_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.
    balancer3_cfg_setup( &cfg );
    BALANCER3_MAP_MIKROBUS( cfg, MIKROBUS_1 );
    balancer3_init( &balancer3, &cfg );

    balancer3_enable_cell_balance( &balancer3, BALANCER3_CELL_BALANCE_EN );
    log_printf( &logger, "* Normal operation - Cell balance enabled *\r\n" );

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

Application Task

Checks if overvoltage is occured and disables cell balancing. If overvoltage doesn't occur it enables cell balancing.


void application_task ( void )
{
    static uint8_t old_ov_state = 0;
    uint8_t ov_state = balancer3_check_overvoltage( &balancer3 );
    if ( old_ov_state != ov_state )
    {
        old_ov_state = ov_state;
        if ( BALANCER3_OV_COND_NOT_DETECTED == ov_state )
        {
            log_printf( &logger, "* Normal operation - Cell balance enabled *\r\n" );
            balancer3_enable_cell_balance( &balancer3, BALANCER3_CELL_BALANCE_EN );
        }
        else
        {
            log_printf( &logger, "* Overvoltage condition - Cell balance disabled * \r\n" );
            balancer3_enable_cell_balance( &balancer3, BALANCER3_CELL_BALANCE_DIS );
        }
    }
    Delay_ms ( 1 );
}  

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.Balancer3

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

LDC 1101 click

5

LDC1101 click is an inductance-to-digital converter Click Board. It is designed for a range of different applications, based on the inductivity measurements. You can use it to detect the position, rotation, or motion of an object. LDC1101 carries the LDC1101, the integrated, high-resolution, high-speed, inductance-to-digital converter.

[Learn More]

Thermo 23 Click

0

Thermo 23 Click is a compact add-on board that provides an accurate temperature measurement. This board features the TMP144, a high-precision digital temperature sensor from Texas Instruments. The temperature sensor in the TMP144 is the chip itself, that houses temperature sensor circuitry, 12-bit analog-to-digital converter (ADC), a control logic, and a serial interface block in one package. Characterized by its high accuracy (up to ±0.5°C typical) and high resolution of 0.0625°C, this temperature sensor provides temperature data to the host controller with a configurable UART interface.

[Learn More]

TempHum 18 Click

0

Temp&Hum 18 Click is a compact add-on board that represents temperature and humidity sensing solutions. This board features the HS3003, a highly accurate, fully calibrated relative humidity and temperature sensor from Renesas. It features proprietary sensor-level protection, ensuring high reliability and long-term stability. Integrated calibration and temperature-compensation logic provides fully corrected RH and temperature values via standard I2C output. No user calibration of the output data is required. The high accuracy, fast measurement response time, and long-term stability make this Click board™ ideal for various temperature and humidity-related applications and a vast number of applications ranging from portable devices to products designed for harsh environments.

[Learn More]