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 (141855 times)
  2. FAT32 Library (75021 times)
  3. Network Ethernet Library (59335 times)
  4. USB Device Library (49334 times)
  5. Network WiFi Library (45147 times)
  6. FT800 Library (44690 times)
  7. GSM click (31296 times)
  8. mikroSDK (30249 times)
  9. microSD click (27679 times)
  10. PID Library (27570 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

3D Hall 6 Click

Rating:

0

Author: MIKROE

Last Updated: 2024-10-31

Package Version: 2.1.0.26

mikroSDK Library: 2.0.0.0

Category: Magnetic

Downloaded: 668 times

Not followed.

License: MIT license  

3D Hall 6 Click is a very accurate, magnetic field sensing Click board™, used to measure the intensity of the magnetic field across three perpendicular axes.

No Abuse Reported

Do you want to subscribe in order to receive notifications regarding "3D Hall 6 Click" changes.

Do you want to unsubscribe in order to stop receiving notifications regarding "3D Hall 6 Click" changes.

Do you want to report abuse regarding "3D Hall 6 Click".

  • mikroSDK Library 1.0.0.0
  • Comments (0)

mikroSDK Library Blog


3D Hall 6 Click

3D Hall 6 Click is a very accurate, magnetic field sensing Click board™, used to measure the intensity of the magnetic field across three perpendicular axes.

3dhall6_click.png

Click Product page


Click library

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

Software Support

We provide a library for the 3dHall6 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 3dHall6 Click driver.

Standard key functions :

  • c3dhall6_cfg_setup Config Object Initialization function.

    void c3dhall6_cfg_setup ( c3dhall6_cfg_t *cfg ); 
  • c3dhall6_init Initialization function.

    err_t c3dhall6_init ( c3dhall6_t *ctx, c3dhall6_cfg_t *cfg );

Example key functions :

  • c3dhall6_set_reference_values This function sets reference values for voltage and angle calculations.

    void c3dhall6_set_reference_values ( c3dhall6_t *ctx, c3dhall6_aux_ref_t ref_val );
  • c3dhall6_get_adc_value This function reads ADC value on selected channel.

    void c3dhall6_get_adc_value ( c3dhall6_t *ctx, uint8_t channel_no, uint16_t *adc_value );
  • c3dhall6_get_volt This function reads ADC value on selected channel and converts that value to Volts or miliVolts - depending on reference voltage setting.

    void c3dhall6_get_volt( c3dhall6_t *ctx, uint8_t channel_no, float *channel_voltage );

Example Description

This application measure the intensity of the magnetic field across three perpendicular axes.

The demo application is composed of two sections :

Application Init

Initializes device.


void application_init ( void )
{
    log_cfg_t log_cfg;
    c3dhall6_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.
    c3dhall6_cfg_setup( &cfg );
    C3DHALL6_MAP_MIKROBUS( cfg, MIKROBUS_1 );
    c3dhall6_init( &c3dhall6, &cfg );

    c3dhall6_aux_ref_t ref_val = 
    {
        .aux_ref_adc_ch0 = 2048.0,
        .aux_ref_adc_ch1 = 2048.0,
        .aux_ref_adc_ch2 = 2048.0,
        .aux_ref_adc_ch3 = 2048.0,
        .aux_ref_volt = 3.3
    };
    c3dhall6_set_reference_values( &c3dhall6, ref_val );

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

Application Task

Executes one or more 'c3dhall6_log_xxx_task' functions Additional Functions :

  • c3dhall6_log_adc_task() - performs and logs adc measurements on all channels
  • c3dhall6_log_volt_task() - performs and logs voltage measurements on all channels
  • c3dhall6_log_angleRad_task() - performs and logs angle measurements in radians on each die
  • c3dhall6_log_angleDeg_task() - performs and logs angle measurements in degrees on each die

void application_task ( void )
{
    c3dhall6_log_angle_deg_task( );
    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.3dHall6

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

IrDA 3 Click

0

IrDA 3 Click is an intelligent IR transceiver device that can both send and receive UART commands via the IR interface. IrDA 3 Click features both the IR transceiver and the encoder/decoder IC, used to convert the UART data and send or receive it in IrDA® compatible format. IrDA 3 Click also has an onboard clock generator for the fastest possible UART performance of 115,200 bps, so it does not need an additional clock signal to be generated by the MCU.

[Learn More]

Solar Energy 2 Click

0

Solar Energy 2 Click is a compact add-on board that can recharge a battery by harvesting the solar power of the Sun or by other means. This board features the EM8500, a power management controller with an energy harvesting interface from EM Microelectronic. The controller is specifically designed for efficient harvesting over various DC sources such as photovoltaic (solar) or thermal electric generators (TEG). It can recharge the connected LiPo battery or supercapacitor (or even a conventional capacitor). In addition, the EM8500 can use the same battery as a power source for powering the connected system.

[Learn More]

Magneto 5 click

5

Magneto 5 click is a very accurate and reliable magnetic sensor device, which features the MEMSIC MMC34160PJ, a 3-axis magnetic sensor IC.

[Learn More]