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 (141885 times)
  2. FAT32 Library (75036 times)
  3. Network Ethernet Library (59344 times)
  4. USB Device Library (49346 times)
  5. Network WiFi Library (45155 times)
  6. FT800 Library (44700 times)
  7. GSM click (31300 times)
  8. mikroSDK (30261 times)
  9. microSD click (27684 times)
  10. PID Library (27576 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

Earthquake click

Rating:

7

Author: MIKROE

Last Updated: 2019-03-07

Package Version: 1.0.0.1

mikroSDK Library: 1.0.0.0

Category: Motion

Downloaded: 7143 times

Not followed.

License: MIT license  

Earthquake click carries D7S, the world’s smallest high-precision seismic sensor from Omron. The click is designed to run on either 3.3V or 5V power supply. It communicates with the target MCU over I2C interface, with additional functionality provided by the following pins on the mikroBUS line: PWM, INT, CS.

No Abuse Reported

Do you want to subscribe in order to receive notifications regarding "Earthquake click" changes.

Do you want to unsubscribe in order to stop receiving notifications regarding "Earthquake click" changes.

Do you want to report abuse regarding "Earthquake click".

  • mikroSDK Library 2.0.0.0
  • Comments (1)
DOWNLOAD LINK RELATED COMPILER CONTAINS
mikroBasic PRO for ARM
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroBasic PRO for AVR
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroBasic PRO for dsPIC30/33 & PIC24
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroBasic PRO for FT90x
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroBasic PRO for PIC
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroBasic PRO for PIC32
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroC PRO for ARM
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroC PRO for AVR
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroC PRO for dsPIC30/33 & PIC24
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroC PRO for FT90x
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroC PRO for PIC
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroC PRO for PIC32
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroPascal PRO for ARM
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroPascal PRO for AVR
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroPascal PRO for dsPIC30/33 & PIC24
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroPascal PRO for FT90x
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroPascal PRO for PIC
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc
mikroPascal PRO for PIC32
  • lib
  • src
  • exa
  • hlp
  • hex
  • sch
  • pcb
  • doc

mikroSDK Library Blog

Earthquake click

Earthquake click

Native view of the Earthquake click board.

View full image
Front/Back View

Front/Back View

Front and back view of the Fever click board.

View full image

Library Description

The library initializes and defines the I2C bus driver and drivers that offer a choice for writing and reading
data in and from registers. The library includes functions for reading SI and PGA, check status, earthquake, collapse, work mode, processing notification, and shut off. 
The user can also run and read self-diagnostics, acquisition offset, clear Memory and reset the device. Library also has generic read/write functions for additional read and write operations.

Key functions:

  • uint8_t earthquake_readStatus() - Read status function.
  • uint16_t earthquake_readSI()- Read SI function.
  • uint16_t earthquake_readPGA() -Read PGA function.

Examples description

The application is composed of three sections :

  • System Initialization - Initializes I2C module, LOG, and GPIO structure sets INT and PWM pins as input and sets CS pin as output.
  • Application Initialization Initalizes of I2C driver and makes initial log.
  • Application Task - This is an examples that shows most of the functions that Earthquake click has. Results are being sent to the Usart Terminal where you can track their changes.  
void applicationTask()
{
    if ( earthquake_procNotify() )
    {
        mikrobus_logWrite( " Earthquake detected! ", _LOG_LINE );
        mikrobus_logWrite( "------------------------", _LOG_LINE );
        Delay_ms ( 2000 );
 
        for ( cnt = 20; cnt > 0; cnt-- )
        {
            mikrobus_logWrite( " Status : ", _LOG_TEXT );
            displayStatus( earthquake_readStatus() );
            mikrobus_logWrite( " Max SI : ", _LOG_TEXT );
            readData = earthquake_readSI();
            IntToStr( readData, txtLog );
            ltrim( txtLog );
            mikrobus_logWrite( txtLog, _LOG_LINE );
            mikrobus_logWrite( "------------------------", _LOG_LINE );
            Delay_ms( 5000 );
        }

        earthquake_clearMememory();
        mikrobus_logWrite( " Afterquake processing ", _LOG_LINE );
        mikrobus_logWrite( " please wait... ", _LOG_LINE );
        Delay_ms( 20000 );
        
        mikrobus_logWrite( "------------------------", _LOG_LINE );
        mikrobus_logWrite( " Waiting for a quake... ", _LOG_LINE );
        mikrobus_logWrite( "------------------------", _LOG_LINE );
    }
}

Additional Functions :

  • void displayStatus( uint8_t statusData ) - Display status log on USART terminal.

Other mikroE Libraries used in the example:

  • I2C
  • UART
  • Conversions

Additional notes and informations

Depending on the development board you are using, you may need USB UART clickUSB 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

Vibra Sense 2 Click

0

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.

[Learn More]

T6963C Examples

0

Examples shows simple use of T6963C Library

[Learn More]

Thumbstick click

5

The joystick unit receives directional input in the x and y axes by way of two potentiometers connected to a stick. The mechanical pushbutton sends an interrupt signal to the microcontroller. TFT shows values.

[Learn More]