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 (141672 times)
  2. FAT32 Library (74722 times)
  3. Network Ethernet Library (59187 times)
  4. USB Device Library (49209 times)
  5. Network WiFi Library (44985 times)
  6. FT800 Library (44516 times)
  7. GSM click (31177 times)
  8. mikroSDK (30079 times)
  9. microSD click (27575 times)
  10. PID Library (27537 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

EMG Click

Rating:

0

Author: MIKROE

Last Updated: 2024-10-31

Package Version: 2.1.0.13

mikroSDK Library: 2.0.0.0

Category: Biometrics

Downloaded: 370 times

Not followed.

License: MIT license  

EMG Click measures the electrical activity produced by the skeletal muscles. It carries MCP609 operational amplifier and MAX6106 micropower voltage reference.

No Abuse Reported

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

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

Do you want to report abuse regarding "EMG Click".

  • Example 1.0.0.0
  • Comments (0)

mikroSDK Library Blog


EMG Click

EMG Click measures the electrical activity produced by the skeletal muscles. It carries MCP609 operational amplifier and MAX6106 micropower voltage reference.

emg_click.png

Click Product page


Click library

  • Author : Stefan Ilic
  • Date : Aug 2021.
  • Type : ADC type

Software Support

We provide a library for the EMG 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 from NECTO Studio Package Manager(recommended way), downloaded from our LibStock™ or found on Mikroe github account.

Library Description

This library contains API for EMG Click driver.

Standard key functions :

  • emg_cfg_setup Config Object Initialization function.

    void emg_cfg_setup ( emg_cfg_t *cfg );
  • emg_init Initialization function.

    err_t emg_init ( emg_t *ctx, emg_cfg_t *cfg );

Example key functions :

  • emg_read_an_pin_value EMG read AN pin value function.

    err_t emg_read_an_pin_value ( emg_t *ctx, uint16_t *data_out );
  • emg_read_an_pin_voltage EMG read AN pin voltage level function.

    err_t emg_read_an_pin_voltage ( emg_t *ctx, float *data_out );

Example Description

This is an example which demonstrates the use of EMG Click board.

The demo application is composed of two sections :

Application Init

Initializes ADC and timer counter.


void application_init ( void ) {
    log_cfg_t log_cfg;  /**< Logger config object. */
    emg_cfg_t emg_cfg;  /**< Click config object. */

    /** 
     * 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.
    emg_cfg_setup( &emg_cfg );
    EMG_MAP_MIKROBUS( emg_cfg, MIKROBUS_1 );
    if ( ADC_ERROR == emg_init( &emg, &emg_cfg ) ) {
        log_error( &logger, " Application Init Error. " );
        log_info( &logger, " Please, run program again... " );

        for ( ; ; );
    }
    time = 0;
    log_info( &logger, " Application Task " );
}

Application Task

Reads ADC value and sends results on serial plotter every 5 ms.


void application_task ( void )  {
    uint16_t emg_an = 0;
    if ( emg_read_an_pin_value( &emg, &emg_an ) == ADC_SUCCESS ){
        log_printf( &logger, " %u,%lu\r\n ", emg_an, time );
    }
    time += 5;
    Delay_ms ( 5 );
}

The full application code, and ready to use projects can be installed directly from NECTO Studio Package Manager(recommended way), downloaded from our LibStock™ or found on Mikroe github account.

Other Mikroe Libraries used in the example:

  • MikroSDK.Board
  • MikroSDK.Log
  • Click.EMG

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. UART terminal is available in all MikroElektronika compilers.


ALSO FROM THIS AUTHOR

Magneto 2 click

1

Magneto 2 click is a mikroBUS add-on board with Melexis's MLX90316 monolithic rotary position sensor. Sensing flux density with the IC surface of the MLX90316 allows the click to decode the absolute rotary (angular) position from 0 to 360 degrees.

[Learn More]

Pressure 19 Click

0

Pressure 19 Click is a compact add-on board that contains a board-mount pressure sensor. This board features the MLX90817, a factory-calibrated absolute pressure sensor delivering ratiometric analog output from Melexis Technologies. The MLX90817 comes with a configurable host interface that supports I2C serial communication and configurable signal processing (the user is allowed to process the output signal in analog or digital form). It measures pressure from 0.2 up to 3bar with a pressure accuracy of ±33mbar. Its DSP-based architecture using a 16bit microcontroller provides outstanding performance in terms of initial accuracy and assures operation in a temperature range of -40°C to +120°C, ensuring stable operation under extreme conditions.

[Learn More]

Nano GPS 2 Click

0

Nano GPS 2 Click features the smallest GPS module with an integrated patch antenna, the ORG1510-MK05 a module from OriginGPS.

[Learn More]