vibrasense2  2.0.0.0
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Vibra Sense 2 Click

Vibra Sense 2 Click is a compact add-on board that contains a piezo sensor suitable for vibration measurements. This board features the LDT0-028K, a flexible 28 μm thick piezoelectric PVDF polymer film with screen-printed silver ink electrodes, laminated to a 0.125 mm polyester substrate, and fitted with two crimped contacts from TE Connectivity.

Click Product page


Click library

  • Author : Stefan Ilic
  • Date : Jul 2021.
  • Type : I2C type

Software Support

We provide a library for the VibraSense2 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 VibraSense2 Click driver.

Standard key functions :

Example key functions :

Example Description

This example shows capabilities of Vibra Sense 2 Click board.

The demo application is composed of two sections :

Application Init

Initalizes I2C driver and makes an initial log.

void application_init ( void ) {
log_cfg_t log_cfg;
vibrasense2_cfg_t vibrasense2_cfg;
LOG_MAP_USB_UART( log_cfg );
log_init( &logger, &log_cfg );
log_info( &logger, " Application Init " );
// Click initialization.
vibrasense2_cfg_setup( &vibrasense2_cfg );
VIBRASENSE2_MAP_MIKROBUS( vibrasense2_cfg, MIKROBUS_1 );
err_t init_flag = vibrasense2_init( &vibrasense2, &vibrasense2_cfg );
if ( I2C_MASTER_ERROR == init_flag ) {
log_error( &logger, " Application Init Error. " );
log_info( &logger, " Please, run program again... " );
for ( ; ; );
}
log_info( &logger, " Application Task " );
log_printf( &logger, "-------------------------------------\r\n" );
}

Application Task

Demonstrates use of Vibra Sense 2 Click board by checking vibration levels and displaying changes via USART terminal.

void application_task ( void ) {
Delay_ms ( 100 );
if ( new_val != old_val ) {
switch ( new_val ) {
log_printf( &logger, " No Vibration \r\n" );
log_printf( &logger, "-------------------------------------\r\n" );
break;
}
log_printf( &logger, " Vibration level : Marginal Vibration \r\n" );
log_printf( &logger, "-------------------------------------\r\n" );
break;
}
log_printf( &logger, " Vibration level : Slight Vibration \r\n" );
log_printf( &logger, "-------------------------------------\r\n" );
break;
}
log_printf( &logger, " Vibration level : Enhanced Vibration \r\n" );
log_printf( &logger, "-------------------------------------\r\n" );
break;
}
log_printf( &logger, " Vibration level : Moderate Vibration \r\n" );
log_printf( &logger, "-------------------------------------\r\n" );
break;
}
log_printf( &logger, " Vibration level : High Vibration \r\n" );
log_printf( &logger, "-------------------------------------\r\n" );
break;
}
log_printf( &logger, " Vibration level : Severe Vibration \r\n" );
log_printf( &logger, "-------------------------------------\r\n" );
break;
}
default: {
log_printf( &logger, "Error occured!" );
log_printf( &logger, "-------------------------------------\r\n" );
}
}
}
}

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.VibraSense2

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.


VIBRASENSE2_ERROR
@ VIBRASENSE2_ERROR
Definition: vibrasense2.h:158
vibrasense2_t
Vibra Sense 2 Click context object.
Definition: vibrasense2.h:128
vibrasense2_read_voltage
uint16_t vibrasense2_read_voltage(vibrasense2_t *ctx, uint16_t v_ref)
Read voltage function.
old_val
int8_t old_val
Definition: main.c:28
VIBRASENSE2_VIBRA_LVL_3
#define VIBRASENSE2_VIBRA_LVL_3
Definition: vibrasense2.h:89
VIBRASENSE2_VIBRA_LVL_4
#define VIBRASENSE2_VIBRA_LVL_4
Definition: vibrasense2.h:90
VIBRASENSE2_VIBRA_LVL_2
#define VIBRASENSE2_VIBRA_LVL_2
Definition: vibrasense2.h:88
new_val
int8_t new_val
Definition: main.c:29
VIBRASENSE2_VIBRA_LVL_5
#define VIBRASENSE2_VIBRA_LVL_5
Definition: vibrasense2.h:91
vibrasense2_vibration_level
int8_t vibrasense2_vibration_level(vibrasense2_t *ctx)
Get Vibration Level function.
vibrasense2_read_data
uint16_t vibrasense2_read_data(vibrasense2_t *ctx)
Read data function.
application_task
void application_task(void)
Definition: main.c:64
VIBRASENSE2_VIBRA_LVL_0
#define VIBRASENSE2_VIBRA_LVL_0
Definition: vibrasense2.h:86
vibrasense2_init
err_t vibrasense2_init(vibrasense2_t *ctx, vibrasense2_cfg_t *cfg)
Vibra Sense 2 initialization function.
vibrasense2_cfg_t
Vibra Sense 2 Click configuration object.
Definition: vibrasense2.h:142
application_init
void application_init(void)
Definition: main.c:31
VIBRASENSE2_VIBRA_LVL_6
#define VIBRASENSE2_VIBRA_LVL_6
Definition: vibrasense2.h:92
VIBRASENSE2_MAP_MIKROBUS
#define VIBRASENSE2_MAP_MIKROBUS(cfg, mikrobus)
MikroBUS pin mapping.
Definition: vibrasense2.h:117
VIBRASENSE2_VIBRA_LVL_1
#define VIBRASENSE2_VIBRA_LVL_1
Definition: vibrasense2.h:87
vibrasense2_cfg_setup
void vibrasense2_cfg_setup(vibrasense2_cfg_t *cfg)
Vibra Sense 2 configuration object setup function.