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 (141619 times)
  2. FAT32 Library (74643 times)
  3. Network Ethernet Library (59125 times)
  4. USB Device Library (49162 times)
  5. Network WiFi Library (44923 times)
  6. FT800 Library (44452 times)
  7. GSM click (31118 times)
  8. mikroSDK (30016 times)
  9. microSD click (27531 times)
  10. PID Library (27512 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

Magneto 7 Click

Rating:

0

Author: MIKROE

Last Updated: 2024-10-31

Package Version: 2.1.0.18

mikroSDK Library: 2.0.0.0

Category: Magnetic

Downloaded: 421 times

Not followed.

License: MIT license  

Magneto 7 Click is a high-resolution magnetic sensor Click board™ which allows contactless orientation sensing.

No Abuse Reported

Do you want to subscribe in order to receive notifications regarding "Magneto 7 Click" changes.

Do you want to unsubscribe in order to stop receiving notifications regarding "Magneto 7 Click" changes.

Do you want to report abuse regarding "Magneto 7 Click".

  • mikroSDK Library 1.0.0.0
  • Comments (0)

mikroSDK Library Blog


Magneto 7 Click

Magneto 7 Click is a high-resolution magnetic sensor Click board™ which allows contactless orientation sensing.

magneto7_click.png

Click Product page


Click library

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

Software Support

We provide a library for the Magneto7 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 Magneto7 Click driver.

Standard key functions :

  • Config Object Initialization function.

    void magneto7_cfg_setup ( magneto7_cfg_t *cfg );

  • Initialization function.

    MAGNETO7_RETVAL magneto7_init ( magneto7_t ctx, magneto7_cfg_t cfg );

  • Click Default Configuration function.

    void magneto7_default_cfg ( magneto7_t *ctx );

Example key functions :

  • This function returns INT pin state

    uint8_t magneto7_int_get ( magneto7_t *ctx );

  • This function gets register value(s).

    uint8_t magneto7_get_register ( magneto7_t ctx, uint8_t register_address, uint8_t data_buffer, uint8_t n_data );

  • This function gets raw device temperature value.

    void magneto7_get_temperature ( magneto7_t ctx, uint16_t device_temperature );

Examples Description

This demo application reads position of a magnet above the sensor.

The demo application is composed of two sections :

Application Init

Initializes device.

void application_init ( void )
{
    log_cfg_t log_cfg;
    magneto7_cfg_t cfg;
    uint8_t init_status;

    /** 
     * 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 ----\r\n" );

    //  Click initialization.

    magneto7_cfg_setup( &cfg );
    MAGNETO7_MAP_MIKROBUS( cfg, MIKROBUS_1 );
    magneto7_init( &magneto7, &cfg );
    Delay_ms ( 300 );

    init_status = magneto7_default_cfg( &magneto7 );
    if ( init_status == 0)
    {
        log_printf( &logger, "> app init done\r\n" );
    }
    else if ( init_status == 1 )
    {
        log_printf( &logger, "> app init fail\r\n" );
        for ( ; ; );
    }
}

Application Task

Waits for INT pin to go LOW, gets raw data, converts it to uT and logs results.

void application_task ( void )
{
    uint8_t int_status;
    float converted_data;

    int16_t data_x;
    int16_t data_y;
    int16_t data_z;

    int_status = magneto7_int_get( &magneto7 );

    if ( int_status == 0 )
    {
        magneto7_get_data( &magneto7, &data_x, &data_y, &data_z );

        converted_data = magneto7_convert_to_ut( &magneto7, data_x, MAGNETO7_SENSOR_RES_14_BIT );
        log_printf( &logger, "> X Axis : %f [uT]\r\n", converted_data );

        converted_data = magneto7_convert_to_ut( &magneto7, data_y, MAGNETO7_SENSOR_RES_14_BIT );
        log_printf( &logger, "> Y Axis : %f [uT]\r\n", converted_data );

        converted_data = magneto7_convert_to_ut( &magneto7, data_z, MAGNETO7_SENSOR_RES_14_BIT );
        log_printf( &logger, "> Z Axis : %f [uT]\r\n", converted_data );

        log_printf( &logger, "\r\n" );

        Delay_ms ( 300 );
    }
}

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.Magneto7

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

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]

Bluetooth 2 Click

0

Bluetooth 2 Click features WT41u, a long range class 1, Bluetooth® 2.1 + EDR module from Silicon Labs. WT41u is a highly integrated and sophisticated Bluetooth® module, containing all the necessary elements from Bluetooth® radio and a fully implemented protocol stack. Therefore WT41u provides an ideal solution for developers who want to integrate Bluetooth® wireless technology into their design with limited knowledge of Bluetooth® and RF technologies. WT41u optimized for long range applications is available with an integrated chip antenna.

[Learn More]

BM78 Click

0

BM78 Click is a compact add-on board designed to integrate dual-mode Bluetooth wireless capability into various projects. This board features the BM78, a fully certified 2.4GHz Bluetooth (BR/EDR/LE) wireless module from Microchip. The BM78 module includes an on-board Bluetooth stack, power management subsystem, 2.4GHz transceiver, and RF power amplifier. It supports GAP, SDP, SPP, and GATT profiles, with data transfer facilitated through transparent UART mode. It features a MODE SEL switch for operational modes, a reset pin, status indicators, a software power button, and a WAKE button.

[Learn More]